refactor: constexpr lookup tables (#38771)
* refactor: use a constexpr lookup table in GetPathConstant() * refactor: use a constexpr lookup table in SystemPreferences::GetColor() * refactor: use a constexpr lookup table in SimpleURLLoaderWrapper::Create()
This commit is contained in:
Charles Kerr
GitHub
parent
bb4e9b27b5
commit
bf1ba4a857
3 changed files with 106 additions and 160 deletions
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@ -10,6 +10,7 @@
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#include <vector>
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#include "base/command_line.h"
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#include "base/containers/fixed_flat_map.h"
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#include "base/containers/span.h"
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#include "base/environment.h"
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#include "base/files/file_path.h"
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@ -473,51 +474,38 @@ IconLoader::IconSize GetIconSizeByString(const std::string& size) {
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}
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// Return the path constant from string.
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int GetPathConstant(const std::string& name) {
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if (name == "appData")
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return DIR_APP_DATA;
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else if (name == "sessionData")
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return DIR_SESSION_DATA;
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else if (name == "userData")
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return chrome::DIR_USER_DATA;
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else if (name == "cache")
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constexpr int GetPathConstant(base::StringPiece name) {
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// clang-format off
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constexpr auto Lookup = base::MakeFixedFlatMapSorted<base::StringPiece, int>({
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{"appData", DIR_APP_DATA},
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#if BUILDFLAG(IS_POSIX)
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return base::DIR_CACHE;
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{"cache", base::DIR_CACHE},
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#else
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return base::DIR_ROAMING_APP_DATA;
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{"cache", base::DIR_ROAMING_APP_DATA},
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#endif
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else if (name == "userCache")
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return DIR_USER_CACHE;
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else if (name == "logs")
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return DIR_APP_LOGS;
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else if (name == "crashDumps")
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return DIR_CRASH_DUMPS;
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else if (name == "home")
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return base::DIR_HOME;
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else if (name == "temp")
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return base::DIR_TEMP;
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else if (name == "userDesktop" || name == "desktop")
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return base::DIR_USER_DESKTOP;
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else if (name == "exe")
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return base::FILE_EXE;
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else if (name == "module")
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return base::FILE_MODULE;
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else if (name == "documents")
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return chrome::DIR_USER_DOCUMENTS;
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else if (name == "downloads")
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return chrome::DIR_DEFAULT_DOWNLOADS;
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else if (name == "music")
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return chrome::DIR_USER_MUSIC;
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else if (name == "pictures")
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return chrome::DIR_USER_PICTURES;
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else if (name == "videos")
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return chrome::DIR_USER_VIDEOS;
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{"crashDumps", DIR_CRASH_DUMPS},
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{"desktop", base::DIR_USER_DESKTOP},
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{"documents", chrome::DIR_USER_DOCUMENTS},
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{"downloads", chrome::DIR_DEFAULT_DOWNLOADS},
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{"exe", base::FILE_EXE},
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{"home", base::DIR_HOME},
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{"logs", DIR_APP_LOGS},
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{"module", base::FILE_MODULE},
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{"music", chrome::DIR_USER_MUSIC},
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{"pictures", chrome::DIR_USER_PICTURES},
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#if BUILDFLAG(IS_WIN)
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else if (name == "recent")
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return electron::DIR_RECENT;
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{"recent", electron::DIR_RECENT},
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#endif
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else
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return -1;
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{"sessionData", DIR_SESSION_DATA},
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{"temp", base::DIR_TEMP},
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{"userCache", DIR_USER_CACHE},
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{"userData", chrome::DIR_USER_DATA},
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{"userDesktop", base::DIR_USER_DESKTOP},
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{"videos", chrome::DIR_USER_VIDEOS},
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});
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// clang-format on
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const auto* iter = Lookup.find(name);
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return iter != Lookup.end() ? iter->second : -1;
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}
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bool NotificationCallbackWrapper(
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@ -9,6 +9,7 @@
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#include "shell/browser/api/electron_api_system_preferences.h"
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#include "base/containers/fixed_flat_map.h"
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#include "base/win/core_winrt_util.h"
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#include "base/win/windows_types.h"
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#include "base/win/wrapped_window_proc.h"
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@ -97,73 +98,45 @@ std::string SystemPreferences::GetAccentColor() {
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std::string SystemPreferences::GetColor(gin_helper::ErrorThrower thrower,
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const std::string& color) {
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int id;
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if (color == "3d-dark-shadow") {
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id = COLOR_3DDKSHADOW;
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} else if (color == "3d-face") {
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id = COLOR_3DFACE;
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} else if (color == "3d-highlight") {
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id = COLOR_3DHIGHLIGHT;
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} else if (color == "3d-light") {
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id = COLOR_3DLIGHT;
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} else if (color == "3d-shadow") {
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id = COLOR_3DSHADOW;
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} else if (color == "active-border") {
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id = COLOR_ACTIVEBORDER;
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} else if (color == "active-caption") {
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id = COLOR_ACTIVECAPTION;
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} else if (color == "active-caption-gradient") {
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id = COLOR_GRADIENTACTIVECAPTION;
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} else if (color == "app-workspace") {
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id = COLOR_APPWORKSPACE;
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} else if (color == "button-text") {
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id = COLOR_BTNTEXT;
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} else if (color == "caption-text") {
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id = COLOR_CAPTIONTEXT;
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} else if (color == "desktop") {
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id = COLOR_DESKTOP;
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} else if (color == "disabled-text") {
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id = COLOR_GRAYTEXT;
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} else if (color == "highlight") {
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id = COLOR_HIGHLIGHT;
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} else if (color == "highlight-text") {
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id = COLOR_HIGHLIGHTTEXT;
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} else if (color == "hotlight") {
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id = COLOR_HOTLIGHT;
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} else if (color == "inactive-border") {
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id = COLOR_INACTIVEBORDER;
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} else if (color == "inactive-caption") {
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id = COLOR_INACTIVECAPTION;
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} else if (color == "inactive-caption-gradient") {
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id = COLOR_GRADIENTINACTIVECAPTION;
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} else if (color == "inactive-caption-text") {
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id = COLOR_INACTIVECAPTIONTEXT;
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} else if (color == "info-background") {
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id = COLOR_INFOBK;
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} else if (color == "info-text") {
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id = COLOR_INFOTEXT;
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} else if (color == "menu") {
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id = COLOR_MENU;
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} else if (color == "menu-highlight") {
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id = COLOR_MENUHILIGHT;
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} else if (color == "menubar") {
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id = COLOR_MENUBAR;
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} else if (color == "menu-text") {
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id = COLOR_MENUTEXT;
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} else if (color == "scrollbar") {
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id = COLOR_SCROLLBAR;
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} else if (color == "window") {
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id = COLOR_WINDOW;
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} else if (color == "window-frame") {
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id = COLOR_WINDOWFRAME;
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} else if (color == "window-text") {
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id = COLOR_WINDOWTEXT;
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} else {
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thrower.ThrowError("Unknown color: " + color);
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return "";
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}
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static constexpr auto Lookup =
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base::MakeFixedFlatMapSorted<base::StringPiece, int>({
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{"3d-dark-shadow", COLOR_3DDKSHADOW},
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{"3d-face", COLOR_3DFACE},
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{"3d-highlight", COLOR_3DHIGHLIGHT},
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{"3d-light", COLOR_3DLIGHT},
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{"3d-shadow", COLOR_3DSHADOW},
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{"active-border", COLOR_ACTIVEBORDER},
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{"active-caption", COLOR_ACTIVECAPTION},
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{"active-caption-gradient", COLOR_GRADIENTACTIVECAPTION},
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{"app-workspace", COLOR_APPWORKSPACE},
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{"button-text", COLOR_BTNTEXT},
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{"caption-text", COLOR_CAPTIONTEXT},
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{"desktop", COLOR_DESKTOP},
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{"disabled-text", COLOR_GRAYTEXT},
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{"highlight", COLOR_HIGHLIGHT},
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{"highlight-text", COLOR_HIGHLIGHTTEXT},
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{"hotlight", COLOR_HOTLIGHT},
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{"inactive-border", COLOR_INACTIVEBORDER},
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{"inactive-caption", COLOR_INACTIVECAPTION},
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{"inactive-caption-gradient", COLOR_GRADIENTINACTIVECAPTION},
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{"inactive-caption-text", COLOR_INACTIVECAPTIONTEXT},
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{"info-background", COLOR_INFOBK},
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{"info-text", COLOR_INFOTEXT},
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{"menu", COLOR_MENU},
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{"menu-highlight", COLOR_MENUHILIGHT},
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{"menu-text", COLOR_MENUTEXT},
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{"menubar", COLOR_MENUBAR},
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{"scrollbar", COLOR_SCROLLBAR},
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{"window", COLOR_WINDOW},
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{"window-frame", COLOR_WINDOWFRAME},
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{"window-text", COLOR_WINDOWTEXT},
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});
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return ToRGBHex(color_utils::GetSysSkColor(id));
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if (const auto* iter = Lookup.find(color); iter != Lookup.end())
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return ToRGBHex(color_utils::GetSysSkColor(iter->second));
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thrower.ThrowError("Unknown color: " + color);
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return "";
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}
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std::string SystemPreferences::GetMediaAccessStatus(
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@ -10,6 +10,7 @@
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#include <utility>
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#include <vector>
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#include "base/containers/fixed_flat_map.h"
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#include "base/memory/raw_ptr.h"
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#include "base/no_destructor.h"
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#include "gin/handle.h"
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@ -561,62 +562,46 @@ gin::Handle<SimpleURLLoaderWrapper> SimpleURLLoaderWrapper::Create(
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request->trusted_params->has_user_activation = has_user_activation;
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}
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std::string mode;
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if (opts.Get("mode", &mode) && !mode.empty()) {
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if (mode == "navigate") {
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request->mode = network::mojom::RequestMode::kNavigate;
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} else if (mode == "cors") {
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request->mode = network::mojom::RequestMode::kCors;
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} else if (mode == "no-cors") {
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request->mode = network::mojom::RequestMode::kNoCors;
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} else if (mode == "same-origin") {
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request->mode = network::mojom::RequestMode::kSameOrigin;
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}
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if (std::string mode; opts.Get("mode", &mode)) {
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using Val = network::mojom::RequestMode;
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static constexpr auto Lookup =
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base::MakeFixedFlatMapSorted<base::StringPiece, Val>({
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{"cors", Val::kCors},
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{"navigate", Val::kNavigate},
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{"no-cors", Val::kNoCors},
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{"same-origin", Val::kSameOrigin},
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});
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if (auto* iter = Lookup.find(mode); iter != Lookup.end())
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request->mode = iter->second;
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}
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std::string destination;
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if (opts.Get("destination", &destination) && !destination.empty()) {
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if (destination == "empty") {
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request->destination = network::mojom::RequestDestination::kEmpty;
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} else if (destination == "audio") {
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request->destination = network::mojom::RequestDestination::kAudio;
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} else if (destination == "audioworklet") {
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request->destination = network::mojom::RequestDestination::kAudioWorklet;
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} else if (destination == "document") {
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request->destination = network::mojom::RequestDestination::kDocument;
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} else if (destination == "embed") {
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request->destination = network::mojom::RequestDestination::kEmbed;
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} else if (destination == "font") {
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request->destination = network::mojom::RequestDestination::kFont;
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} else if (destination == "frame") {
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request->destination = network::mojom::RequestDestination::kFrame;
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} else if (destination == "iframe") {
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request->destination = network::mojom::RequestDestination::kIframe;
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} else if (destination == "image") {
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request->destination = network::mojom::RequestDestination::kImage;
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} else if (destination == "manifest") {
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request->destination = network::mojom::RequestDestination::kManifest;
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} else if (destination == "object") {
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request->destination = network::mojom::RequestDestination::kObject;
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} else if (destination == "paintworklet") {
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request->destination = network::mojom::RequestDestination::kPaintWorklet;
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} else if (destination == "report") {
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request->destination = network::mojom::RequestDestination::kReport;
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} else if (destination == "script") {
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request->destination = network::mojom::RequestDestination::kScript;
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} else if (destination == "serviceworker") {
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request->destination = network::mojom::RequestDestination::kServiceWorker;
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} else if (destination == "style") {
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request->destination = network::mojom::RequestDestination::kStyle;
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} else if (destination == "track") {
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request->destination = network::mojom::RequestDestination::kTrack;
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} else if (destination == "video") {
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request->destination = network::mojom::RequestDestination::kVideo;
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} else if (destination == "worker") {
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request->destination = network::mojom::RequestDestination::kWorker;
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} else if (destination == "xslt") {
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request->destination = network::mojom::RequestDestination::kXslt;
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}
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if (std::string destination; opts.Get("destination", &destination)) {
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using Val = network::mojom::RequestDestination;
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static constexpr auto Lookup =
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base::MakeFixedFlatMapSorted<base::StringPiece, Val>({
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{"audio", Val::kAudio},
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{"audioworklet", Val::kAudioWorklet},
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{"document", Val::kDocument},
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{"embed", Val::kEmbed},
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{"empty", Val::kEmpty},
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{"font", Val::kFont},
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{"frame", Val::kFrame},
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{"iframe", Val::kIframe},
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{"image", Val::kImage},
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{"manifest", Val::kManifest},
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{"object", Val::kObject},
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{"paintworklet", Val::kPaintWorklet},
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{"report", Val::kReport},
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{"script", Val::kScript},
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{"serviceworker", Val::kServiceWorker},
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{"style", Val::kStyle},
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{"track", Val::kTrack},
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{"video", Val::kVideo},
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{"worker", Val::kWorker},
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{"xslt", Val::kXslt},
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});
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if (auto* iter = Lookup.find(destination); iter != Lookup.end())
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request->destination = iter->second;
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}
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bool credentials_specified =
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