electron/patches/chromium/mas_no_private_api.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 9 Oct 2018 10:36:20 -0700
Subject: mas: avoid some private APIs

Guard usages in blink of private Mac APIs by MAS_BUILD, so they can be
excluded for people who want to submit their apps to the Mac App store.

diff --git a/base/process/process_info_mac.cc b/base/process/process_info_mac.cc
index 6840358c3187522c63dff66b5a85567aaadc5c12..ef94524eab52719c84e176fde2afd88f85223888 100644
--- a/base/process/process_info_mac.cc
+++ b/base/process/process_info_mac.cc
@@ -9,18 +9,22 @@
 #include <stdlib.h>
 #include <unistd.h>
 
+#ifndef MAS_BUILD
 extern "C" {
 pid_t responsibility_get_pid_responsible_for_pid(pid_t)
     API_AVAILABLE(macosx(10.12));
 }
+#endif
 
 namespace base {
 
 bool IsProcessSelfResponsible() {
+#ifndef MAS_BUILD
   if (__builtin_available(macOS 10.14, *)) {
     const pid_t pid = getpid();
     return responsibility_get_pid_responsible_for_pid(pid) == pid;
   }
+#endif
   return true;
 }
 
diff --git a/content/common/pseudonymization_salt.cc b/content/common/pseudonymization_salt.cc
index c7e4ef224e76b4df4fa08bb7fa8dd78605ea8de1..16cb4084ecc5818813022412a00a3b1acc67cc05 100644
--- a/content/common/pseudonymization_salt.cc
+++ b/content/common/pseudonymization_salt.cc
@@ -41,11 +41,13 @@ uint32_t GetPseudonymizationSalt() {
   uint32_t salt = g_salt.load();
 
   if (salt == 0) {
+#ifndef MAS_BUILD
 #if DCHECK_IS_ON()
     // Only the Browser process needs to initialize the `salt` on demand.
     // Other processes (identified via the IsProcessSandboxed heuristic) should
     // receive the salt from their parent processes.
     DCHECK(!sandbox::policy::Sandbox::IsProcessSandboxed());
+#endif
 #endif
     salt = InitializeSalt();
   }
diff --git a/content/renderer/renderer_main_platform_delegate_mac.mm b/content/renderer/renderer_main_platform_delegate_mac.mm
index add9345fdd076698fc7ec654d7ef1701699639a4..13e615dbbe0fca71acea1f494944262933843f40 100644
--- a/content/renderer/renderer_main_platform_delegate_mac.mm
+++ b/content/renderer/renderer_main_platform_delegate_mac.mm
@@ -10,9 +10,11 @@
 #include "sandbox/mac/seatbelt.h"
 #include "sandbox/mac/system_services.h"
 
+#ifndef MAS_BUILD
 extern "C" {
 CGError CGSSetDenyWindowServerConnections(bool);
 }
+#endif
 
 namespace content {
 
@@ -22,6 +24,7 @@
 // verifies there are no existing open connections), and then indicates that
 // Chrome should continue execution without access to launchservicesd.
 void DisableSystemServices() {
+#ifndef MAS_BUILD
   // Tell the WindowServer that we don't want to make any future connections.
   // This will return Success as long as there are no open connections, which
   // is what we want.
@@ -30,6 +33,7 @@ void DisableSystemServices() {
 
   sandbox::DisableLaunchServices();
   sandbox::DisableCoreServicesCheckFix();
+#endif
 }
 
 }  // namespace
diff --git a/content/renderer/theme_helper_mac.mm b/content/renderer/theme_helper_mac.mm
index f50448237c40710e25644c2f7d44e8d0bc0789c8..fd351c916993a8950b595c103f3f5a4086d5480b 100644
--- a/content/renderer/theme_helper_mac.mm
+++ b/content/renderer/theme_helper_mac.mm
@@ -7,11 +7,11 @@
 #include <Cocoa/Cocoa.h>
 
 #include "base/strings/sys_string_conversions.h"
-
+#if !defined(MAS_BUILD)
 extern "C" {
 bool CGFontRenderingGetFontSmoothingDisabled(void) API_AVAILABLE(macos(10.14));
 }
-
+#endif
 namespace content {
 
 void SystemColorsDidChange(int aqua_color_variant,
@@ -59,8 +59,19 @@ void SystemColorsDidChange(int aqua_color_variant,
 bool IsSubpixelAntialiasingAvailable() {
   if (__builtin_available(macOS 10.14, *)) {
     // See https://trac.webkit.org/changeset/239306/webkit for more info.
+#if !defined(MAS_BUILD)
     return !CGFontRenderingGetFontSmoothingDisabled();
+#else
+    NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
+    NSString *default_key = @"CGFontRenderingGetFontSmoothingDisabled";
+    // Check that key exists since boolForKey defaults to NO when the
+    // key is missing and this key in fact defaults to YES;
+    if ([defaults objectForKey:default_key] == nil)
+      return false;
+    return ![defaults boolForKey:default_key];
+#endif
   }
+
   return true;
 }
 
diff --git a/device/bluetooth/bluetooth_adapter_mac.mm b/device/bluetooth/bluetooth_adapter_mac.mm
index 644990412b4d67789faffc65c4f1114fa96c8f42..085ceafcda3f66b27cec2aedde86ac7ca23fcf8f 100644
--- a/device/bluetooth/bluetooth_adapter_mac.mm
+++ b/device/bluetooth/bluetooth_adapter_mac.mm
@@ -43,6 +43,7 @@
 #include "device/bluetooth/bluetooth_socket_mac.h"
 #include "device/bluetooth/public/cpp/bluetooth_address.h"
 
+#ifndef MAS_BUILD
 extern "C" {
 // Undocumented IOBluetooth Preference API [1]. Used by `blueutil` [2] and
 // `Karabiner` [3] to programmatically control the Bluetooth state. Calling the
@@ -56,6 +57,7 @@
 // [4] https://support.apple.com/kb/PH25091
 void IOBluetoothPreferenceSetControllerPowerState(int state);
 }
+#endif
 
 namespace {
 
@@ -115,8 +117,10 @@ bool IsDeviceSystemPaired(const std::string& device_address) {
     : controller_state_function_(
           base::BindRepeating(&BluetoothAdapterMac::GetHostControllerState,
                               base::Unretained(this))),
+#ifndef MAS_BUILD
       power_state_function_(
           base::BindRepeating(IOBluetoothPreferenceSetControllerPowerState)),
+#endif
       classic_discovery_manager_(
           BluetoothDiscoveryManagerMac::CreateClassic(this)),
       low_energy_discovery_manager_(
@@ -357,8 +361,12 @@ bool IsDeviceSystemPaired(const std::string& device_address) {
 }
 
 bool BluetoothAdapterMac::SetPoweredImpl(bool powered) {
+#ifndef MAS_BUILD
   power_state_function_.Run(base::strict_cast<int>(powered));
   return true;
+#else
+  return false;
+#endif
 }
 
 void BluetoothAdapterMac::RemovePairingDelegateInternal(
diff --git a/media/audio/BUILD.gn b/media/audio/BUILD.gn
index 04a5bbef30bdd1827f455b8288faf9fbd86f103e..1e6b91961c3e32aa223383b444d075ada9688b0b 100644
--- a/media/audio/BUILD.gn
+++ b/media/audio/BUILD.gn
@@ -180,6 +180,12 @@ source_set("audio") {
       "mac/scoped_audio_unit.cc",
       "mac/scoped_audio_unit.h",
     ]
+    if (is_mas_build) {
+      sources -= [
+        "mac/coreaudio_dispatch_override.cc",
+        "mac/coreaudio_dispatch_override.h",
+      ]
+    }
     frameworks = [
       "AudioToolbox.framework",
       "AudioUnit.framework",
diff --git a/media/audio/mac/audio_manager_mac.cc b/media/audio/mac/audio_manager_mac.cc
index 7da5704e2ee919b711b105641f6535b9fe08e396..a2c9e6232d7dc2490833b46b3f257ea1c636f0f1 100644
--- a/media/audio/mac/audio_manager_mac.cc
+++ b/media/audio/mac/audio_manager_mac.cc
@@ -885,7 +885,7 @@ AudioParameters AudioManagerMac::GetPreferredOutputStreamParameters(
 
 void AudioManagerMac::InitializeOnAudioThread() {
   DCHECK(GetTaskRunner()->BelongsToCurrentThread());
-  InitializeCoreAudioDispatchOverride();
+  // InitializeCoreAudioDispatchOverride();
   power_observer_ = std::make_unique<AudioPowerObserver>();
 }
 
diff --git a/net/dns/dns_config_service_posix.cc b/net/dns/dns_config_service_posix.cc
index a8a223d1d9ea6de51a27f148c008ee8be38af29a..7413277bd91e7a08042fc957f89112fcb53d440c 100644
--- a/net/dns/dns_config_service_posix.cc
+++ b/net/dns/dns_config_service_posix.cc
@@ -130,8 +130,8 @@ class DnsConfigServicePosix::Watcher : public DnsConfigService::Watcher {
 
   bool Watch() override {
     CheckOnCorrectSequence();
-
     bool success = true;
+#ifndef MAS_BUILD
     if (!config_watcher_.Watch(base::BindRepeating(&Watcher::OnConfigChanged,
                                                    base::Unretained(this)))) {
       LOG(ERROR) << "DNS config watch failed to start.";
@@ -148,6 +148,7 @@ class DnsConfigServicePosix::Watcher : public DnsConfigService::Watcher {
       success = false;
     }
 #endif  // !BUILDFLAG(IS_IOS)
+#endif
     return success;
   }
 
diff --git a/sandbox/mac/sandbox_compiler.cc b/sandbox/mac/sandbox_compiler.cc
index 5db411212b62b583ae26e9ecd0a87ad5fc5504e8..d5feedb02900a2a323b8a3961b1de21734ad1b65 100644
--- a/sandbox/mac/sandbox_compiler.cc
+++ b/sandbox/mac/sandbox_compiler.cc
@@ -28,6 +28,7 @@ bool SandboxCompiler::InsertStringParam(const std::string& key,
 }
 
 bool SandboxCompiler::CompileAndApplyProfile(std::string* error) {
+#ifndef MAS_BUILD
   char* error_internal = nullptr;
   std::vector<const char*> params;
 
@@ -44,6 +45,7 @@ bool SandboxCompiler::CompileAndApplyProfile(std::string* error) {
     sandbox::Seatbelt::FreeError(error_internal);
     return false;
   }
+#endif
   return true;
 }
 
diff --git a/sandbox/mac/seatbelt.cc b/sandbox/mac/seatbelt.cc
index 1e75790d60789746073828cc22d3863b35ab6f95..68e68bb1bd0b5c897bf385911ab36f5562563974 100644
--- a/sandbox/mac/seatbelt.cc
+++ b/sandbox/mac/seatbelt.cc
@@ -64,7 +64,11 @@ void Seatbelt::FreeError(char* errorbuf) {
 
 // static
 bool Seatbelt::IsSandboxed() {
+#ifndef MAS_BUILD
   return ::sandbox_check(getpid(), NULL, 0);
+#else
+  return true;
+#endif
 }
 
 }  // namespace sandbox
diff --git a/sandbox/mac/seatbelt_extension.cc b/sandbox/mac/seatbelt_extension.cc
index 18479382a277cb2b25626ec8d31442bfd1377ee6..b048bb27eee1001c2bc34092220150d312ca61c6 100644
--- a/sandbox/mac/seatbelt_extension.cc
+++ b/sandbox/mac/seatbelt_extension.cc
@@ -11,6 +11,7 @@
 #include "base/notreached.h"
 #include "sandbox/mac/seatbelt_extension_token.h"
 
+#ifndef MAS_BUILD
 // libsandbox private API.
 extern "C" {
 extern const char* APP_SANDBOX_READ;
@@ -22,6 +23,7 @@ char* sandbox_extension_issue_file(const char* type,
                                    const char* path,
                                    uint32_t flags);
 }
+#endif
 
 namespace sandbox {
 
@@ -50,7 +52,11 @@ std::unique_ptr<SeatbeltExtension> SeatbeltExtension::FromToken(
 
 bool SeatbeltExtension::Consume() {
   DCHECK(!token_.empty());
+#ifndef MAS_BUILD
   handle_ = sandbox_extension_consume(token_.c_str());
+#else
+  handle_ = -1;
+#endif
   return handle_ > 0;
 }
 
@@ -62,7 +68,11 @@ bool SeatbeltExtension::ConsumePermanently() {
 }
 
 bool SeatbeltExtension::Revoke() {
+#ifndef MAS_BUILD
   int rv = sandbox_extension_release(handle_);
+#else
+  int rv = -1;
+#endif
   handle_ = 0;
   token_.clear();
   return rv == 0;
@@ -80,12 +90,14 @@ SeatbeltExtension::SeatbeltExtension(const std::string& token)
 char* SeatbeltExtension::IssueToken(SeatbeltExtension::Type type,
                                     const std::string& resource) {
   switch (type) {
+#ifndef MAS_BUILD
     case FILE_READ:
       return sandbox_extension_issue_file(APP_SANDBOX_READ, resource.c_str(),
                                           0);
     case FILE_READ_WRITE:
       return sandbox_extension_issue_file(APP_SANDBOX_READ_WRITE,
                                           resource.c_str(), 0);
+#endif
     default:
       NOTREACHED();
       return nullptr;
diff --git a/ui/accessibility/platform/inspect/ax_transform_mac.mm b/ui/accessibility/platform/inspect/ax_transform_mac.mm
index fe043e6dc2203a9054ae367b70a3854b8560c9c7..8d8ba5065d3c50263650eb2452a0f81449d40a25 100644
--- a/ui/accessibility/platform/inspect/ax_transform_mac.mm
+++ b/ui/accessibility/platform/inspect/ax_transform_mac.mm
@@ -88,6 +88,7 @@
     }
   }
 
+#ifndef MAS_BUILD
   // AXTextMarker
   if (IsAXTextMarker(value)) {
     return AXTextMarkerToBaseValue(value, indexer);
@@ -96,6 +97,7 @@
   // AXTextMarkerRange
   if (IsAXTextMarkerRange(value))
     return AXTextMarkerRangeToBaseValue(value, indexer);
+#endif
 
   // Accessible object
   if (AXElementWrapper::IsValidElement(value)) {