electron/patches/chromium/mas_disable_remote_accessibility.patch
Electron Bot 46f3491c7d
chore: bump chromium to 6b9fa6b352d824d052222e1abe541 (master) (#25558)
* chore: bump chromium in DEPS to d5c9bf9e2a18fa508201a88e5803bec1d107b1ae

* chore: bump chromium in DEPS to 45f1316afae33e52c92480b34bf4f7fe4a7db898

* update patches

* WillCreateURLLoaderFactory now gets a ukm_source_id

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2346803

* ink_drop_visible_opacity -> GetInkDropVisibleOpacity

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2415368

* chore: bump chromium in DEPS to ddb5b6db5e35ab1a7b5adbd9f15373af6c35ea2a

* 2418471: PDF Viewer update: Add missing aria-labels to various buttons.

https://chromium-review.googlesource.com/c/chromium/src/+/2418471

* update printing.patch given print settings mojoification

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2409467

* update patches

* content::BluetoothChooser::Event -> content::BluetoothChooserEvent

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2387901

* set_ink_drop_base_color -> SetInkDropBaseColor

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2419388

* chore: bump chromium in DEPS to ecf7c9ee830d4d85f300b461a2fa13aa40c79a4c

* update patches

* gfx::ConvertPointToPixel -> gfx::ConvertPointToPixels

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2418568

* remove ContentSettingsObserver::AllowStorage()

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2401847

* service_manager::kCrashDumpSignal -> kCrashDumpSignal

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2417073

* chore: bump chromium in DEPS to abdb7ebe5f8c8328b8f435283df90d0a3ecff7bd

* chore: bump chromium in DEPS to 2a7e138ab1066534ceb2622e8a9d2c8ebf574215

* chore: bump chromium in DEPS to ab1884e75ced904e4276851eb4e1ad89919ca93b

* chore: bump chromium in DEPS to a12413902380dcc2a73ac74d582328280a8af686

* Fixup printing patch

https://chromium-review.googlesource.com/c/chromium/src/+/2428623

* Fixup OSR patch

https://chromium-review.googlesource.com/c/chromium/src/+/2415128

* Make ExtensionURLLoaderFactory always owned by its |receivers_|.

https://chromium-review.googlesource.com/c/chromium/src/+/2357523

* Add deprecated_default_sources_assignment_filter variable

https://chromium-review.googlesource.com/c/chromium/src/+/2416496

* Fixup patch indices

* Remove several references to BrowserPlugin from content

https://chromium-review.googlesource.com/c/chromium/src/+/2401031

* Remove SurfaceEmbeddingTime and LocalSurfaceIdAllocation

https://chromium-review.googlesource.com/c/chromium/src/+/2415128

* Add DragOperation and AllowedDragOperations Mojo types

https://chromium-review.googlesource.com/c/chromium/src/+/2196167

* chore: bump chromium in DEPS to 378450342cf6aa160663d0ce3a178a11b570c25a

* Fixup patch indices

* Remove SurfaceEmbeddingTime and LocalSurfaceIdAllocation

https://chromium-review.googlesource.com/c/chromium/src/+/2415128

* Add DragOperation and AllowedDragOperations Mojo types

https://chromium-review.googlesource.com/c/chromium/src/+/2196167

* 2426564: Remove global sources assignment filter value

https://chromium-review.googlesource.com/c/chromium/src/+/2426564

* Fixup blink_local_frame.patch

* [XProto] Remove a subset of ui/gfx/x/x11.h

https://chromium-review.googlesource.com/c/chromium/src/+/2430328

* Fixup patch indices

* Remove several references to BrowserPlugin from content

https://chromium-review.googlesource.com/c/chromium/src/+/2401031

* Remove lossy ConvertSizeToPixel() methods

https://chromium-review.googlesource.com/c/chromium/src/+/2419534

* serial: Use USB driver name to disambiguate ports

https://chromium-review.googlesource.com/c/chromium/src/+/2413176

* Remove set_sources_filter import

* Fix ModMask usage

* [XProto] Remove usage of all Xlib headers

https://chromium-review.googlesource.com/c/chromium/src/+/2392140

* [XProto] Remove usage of Xlib Visuals

https://chromium-review.googlesource.com/c/chromium/src/+/2429933

* Skip Angle manifest file

https://chromium-review.googlesource.com/c/angle/angle/+/2425197

* Add whole src\third_party\angle\.git directory

This directory is needed in order to properly generate gen/angle/angle_commit.h

* [libvpx] Fix HighBD config on Windows ARM64

https://chromium-review.googlesource.com/c/chromium/src/+/2437745

* update patches

* fix: correct calling convention for Windows on Arm

https://chromium-review.googlesource.com/c/v8/v8/+/2440717

* Add third_party/angle/.git to the archive before adding the rest of the source

* fixup source caching on Windows

* Fixup erroneous close paren

* fixup for goma issues

* This should work

* chore: bump chromium roll manually

https://chromium-review.googlesource.com/c/chromium/src/+/2435142

This landed the day after we paused roller-bot and may resolve the
visibility test flakes that we're seeing. h/t to @jkleinsc for
finding this with me.

* chore: remove obsoleted cherry-pick fix for libvpx

https://chromium-review.googlesource.com/c/chromium/src/+/2437745

* chore: remove obsoleted cherry-pick libvpx patch

https://chromium-review.googlesource.com/c/chromium/src/+/2437745

* chore: re-export patches

* chore: add tracer comment to visibility-stat-spec.

The line numbers between the source and the CI runs don't seem to match
up, so this temp tracer is to help track the source of that difference.

* chore: bump chromium in DEPS to 7c2b8cc3b8638aee8abeb013042a6c1d15b2da6b

* update patches

* impl SortingLSH service

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2425327

* 2446525: [Flash] Remove some Flash APIs

https://chromium-review.googlesource.com/c/chromium/src/+/2446525

* 2440974: Reland "Delete service_manager/embedder/switches.h"

https://chromium-review.googlesource.com/c/chromium/src/+/2440974

* 2359402: Remove ContentBrowserClient::NonNetworkURLLoaderFactoryDeprecatedMap.

https://chromium-review.googlesource.com/c/chromium/src/+/2359402

* 2250506: Implement tabs.removeCSS

https://chromium-review.googlesource.com/c/chromium/src/+/2250506

* 2429143: Remove implicit-conversion-to-integer ConvertRectToPixel() methods.

https://chromium-review.googlesource.com/c/chromium/src/+/2429143

* 2444430: Remove DataElementType::kBlob

https://chromium-review.googlesource.com/c/chromium/src/+/2444430

* 2441964: Clean up WebView public API

https://chromium-review.googlesource.com/c/chromium/src/+/2441964

* 2357523: Make ExtensionURLLoaderFactory always owned by its |receivers_|.

https://chromium-review.googlesource.com/c/chromium/src/+/2357523

* 2461606: Use blink::mojom::PreferredColorScheme instead of blink::PreferredColorScheme

https://chromium-review.googlesource.com/c/chromium/src/+/2461606

* 2461235: a11y inspect reorg: move PropertyFilter struct to a new location

https://chromium-review.googlesource.com/c/chromium/src/+/2461235

* remove flash support

* fix frame_host_manager patch

* fix lint

* remove flash info from docs

* fix build

* fix osr

* chore: bump chromium in DEPS to 9269f9eb1d98d29564c2b2ab97f30c6e148c4e11

* fix visibilityState tests

* 2463049: Replace all uses of web_pref::AutoplayPolicy with mojom::AutoplayPolicy

https://chromium-review.googlesource.com/c/chromium/src/+/2463049

* update patches

* fix tests harder

* 2414921: Add Group and Ungroup functions to Tabs extension API

https://chromium-review.googlesource.com/c/chromium/src/+/2414921

* more test fix

* Remove all keyboard related usage of Xlib

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2436787

* fix linux build

* 2453807: [XProto] Remove usage of Xlib error handling

https://chromium-review.googlesource.com/c/chromium/src/+/2453807

* lint

* fixup! 2453807: [XProto] Remove usage of Xlib error handling

* disable CalculateNativeWinOcclusion on win ci

* remove UploadBlob from docs

* Update appveyor.yml

Co-authored-by: Andy Locascio <andy@slack-corp.com>
Co-authored-by: John Kleinschmidt <jkleinsc@github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: Jeremy Rose <nornagon@nornagon.net>
Co-authored-by: Electron Bot <anonymous@electronjs.org>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
Co-authored-by: Samuel Attard <samuel.r.attard@gmail.com>
Co-authored-by: Jeremy Rose <jeremya@chromium.org>
2020-10-15 18:30:41 -07:00

290 lines
11 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:48:49 -0700
Subject: mas_disable_remote_accessibility.patch
Disable remote accessibility APIs (NSAccessibilityRemoteUIElement) for MAS
build.
According to ccameron:
NSAccessibilityRemoteUIElement is unnecessary for Electron's use-case. We use it
for progressive web apps (where the AXTree is in the browser process, but macOS
needs to think it's coming from the PWA process). I think it can just be chopped
out -- if there are any side-effects, we should be able to work around them.
diff --git a/components/remote_cocoa/app_shim/application_bridge.mm b/components/remote_cocoa/app_shim/application_bridge.mm
index 9ddda9116e7284cbccde8a51e23ad7560dd06367..e846091ad99b0154636489e53491209ff3cbfaaa 100644
--- a/components/remote_cocoa/app_shim/application_bridge.mm
+++ b/components/remote_cocoa/app_shim/application_bridge.mm
@@ -49,6 +49,7 @@
// NativeWidgetNSWindowHostHelper:
id GetNativeViewAccessible() override {
+#ifndef MAS_BUILD
if (!remote_accessibility_element_) {
int64_t browser_pid = 0;
std::vector<uint8_t> element_token;
@@ -59,6 +60,9 @@ id GetNativeViewAccessible() override {
ui::RemoteAccessibility::GetRemoteElementFromToken(element_token);
}
return remote_accessibility_element_.get();
+#else
+ return nil;
+#endif
}
void DispatchKeyEvent(ui::KeyEvent* event) override {
bool event_handled = false;
@@ -96,8 +100,10 @@ void GetWordAt(const gfx::Point& location_in_content,
mojo::AssociatedRemote<mojom::TextInputHost> text_input_host_remote_;
std::unique_ptr<NativeWidgetNSWindowBridge> bridge_;
+#ifndef MAS_BUILD
base::scoped_nsobject<NSAccessibilityRemoteUIElement>
remote_accessibility_element_;
+#endif
};
} // namespace
diff --git a/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm b/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
index cad39d6496aa138daa121b9fa08512cbde55dc72..cf0806ac316a9927bc917cedea98d865a641d1ef 100644
--- a/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
+++ b/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
@@ -550,10 +550,12 @@ NSUInteger CountBridgedWindows(NSArray* child_windows) {
// this should be treated as an error and caught early.
CHECK(bridged_view_);
+#ifndef MAS_BUILD
// Send the accessibility tokens for the NSView now that it exists.
host_->SetRemoteAccessibilityTokens(
ui::RemoteAccessibility::GetTokenForLocalElement(window_),
ui::RemoteAccessibility::GetTokenForLocalElement(bridged_view_));
+#endif
// Beware: This view was briefly removed (in favor of a bare CALayer) in
// crrev/c/1236675. The ordering of unassociated layers relative to NSView
diff --git a/content/app_shim_remote_cocoa/ns_view_bridge_factory_impl.mm b/content/app_shim_remote_cocoa/ns_view_bridge_factory_impl.mm
index c3a9fbf0f9d2b80c1de42a22ad094a286f0b559b..02493d4b62c98a3aebd3e460c459218a4dc4ea8e 100644
--- a/content/app_shim_remote_cocoa/ns_view_bridge_factory_impl.mm
+++ b/content/app_shim_remote_cocoa/ns_view_bridge_factory_impl.mm
@@ -70,8 +70,10 @@ id GetFocusedBrowserAccessibilityElement() override {
return nil;
}
void SetAccessibilityWindow(NSWindow* window) override {
+#ifndef MAS_BUILD
host_->SetRemoteAccessibilityWindowToken(
ui::RemoteAccessibility::GetTokenForLocalElement(window));
+#endif
}
void ForwardKeyboardEvent(const content::NativeWebKeyboardEvent& key_event,
@@ -133,8 +135,10 @@ void SmartMagnify(const blink::WebGestureEvent& web_event) override {
mojo::AssociatedRemote<mojom::RenderWidgetHostNSViewHost> host_;
std::unique_ptr<RenderWidgetHostNSViewBridge> bridge_;
+#ifndef MAS_BUILD
base::scoped_nsobject<NSAccessibilityRemoteUIElement>
remote_accessibility_element_;
+#endif
DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostNSViewBridgeOwner);
};
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.h b/content/browser/renderer_host/render_widget_host_view_mac.h
index c46876b6533c8cfb8b59449e4029b7e20a551bdd..9a2d070791020d86ea5ee0164068037d1ca7bf37 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.h
+++ b/content/browser/renderer_host/render_widget_host_view_mac.h
@@ -47,7 +47,9 @@ class ScopedPasswordInputEnabler;
@protocol RenderWidgetHostViewMacDelegate;
+#ifndef MAS_BUILD
@class NSAccessibilityRemoteUIElement;
+#endif
@class RenderWidgetHostViewCocoa;
namespace content {
@@ -646,10 +648,12 @@ class CONTENT_EXPORT RenderWidgetHostViewMac
// EnsureSurfaceSynchronizedForWebTest().
uint32_t latest_capture_sequence_number_ = 0u;
+#ifndef MAS_BUILD
// Remote accessibility objects corresponding to the NSWindow that this is
// displayed to the user in.
base::scoped_nsobject<NSAccessibilityRemoteUIElement>
remote_window_accessible_;
+#endif
// Used to force the NSApplication's focused accessibility element to be the
// content::BrowserAccessibilityCocoa accessibility tree when the NSView for
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a63fbbc05 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -235,8 +235,10 @@
void RenderWidgetHostViewMac::MigrateNSViewBridge(
remote_cocoa::mojom::Application* remote_cocoa_application,
uint64_t parent_ns_view_id) {
+#ifndef MAS_BUILD
// Destroy the previous remote accessibility element.
remote_window_accessible_.reset();
+#endif
// Disconnect from the previous bridge (this will have the effect of
// destroying the associated bridge), and close the receiver (to allow it
@@ -1385,8 +1387,10 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
gfx::NativeViewAccessible
RenderWidgetHostViewMac::AccessibilityGetNativeViewAccessibleForWindow() {
+#ifndef MAS_BUILD
if (remote_window_accessible_)
return remote_window_accessible_.get();
+#endif
return [GetInProcessNSView() window];
}
@@ -1418,9 +1422,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
}
void RenderWidgetHostViewMac::SetAccessibilityWindow(NSWindow* window) {
+#ifndef MAS_BUILD
// When running in-process, just use the NSView's NSWindow as its own
// accessibility element.
remote_window_accessible_.reset();
+#endif
}
bool RenderWidgetHostViewMac::SyncIsWidgetForMainFrame(
@@ -1907,12 +1913,14 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
void RenderWidgetHostViewMac::SetRemoteAccessibilityWindowToken(
const std::vector<uint8_t>& window_token) {
+#ifndef MAS_BUILD
if (window_token.empty()) {
remote_window_accessible_.reset();
} else {
remote_window_accessible_ =
ui::RemoteAccessibility::GetRemoteElementFromToken(window_token);
}
+#endif
}
///////////////////////////////////////////////////////////////////////////////
diff --git a/ui/base/BUILD.gn b/ui/base/BUILD.gn
index 62010c7a3247644a390d2229b05ba6218dc23e3f..efe4d624d71266eb7a1d6fe402a2444f9c2aea57 100644
--- a/ui/base/BUILD.gn
+++ b/ui/base/BUILD.gn
@@ -307,6 +307,13 @@ component("base") {
]
}
+ if (is_mas_build) {
+ sources -= [
+ "cocoa/remote_accessibility_api.h",
+ "cocoa/remote_accessibility_api.mm",
+ ]
+ }
+
if (is_posix) {
sources += [ "l10n/l10n_util_posix.cc" ]
}
diff --git a/ui/base/cocoa/remote_accessibility_api.h b/ui/base/cocoa/remote_accessibility_api.h
index e7adfee3210ec723c687adfcc4bee8827ef643e7..25a924a47eeb30d783ef83dbb4896c4bed139a27 100644
--- a/ui/base/cocoa/remote_accessibility_api.h
+++ b/ui/base/cocoa/remote_accessibility_api.h
@@ -11,6 +11,8 @@
#include "base/component_export.h"
#include "base/mac/scoped_nsobject.h"
+#ifndef MAS_BUILD
+
@interface NSAccessibilityRemoteUIElement : NSObject
+ (void)registerRemoteUIProcessIdentifier:(int)pid;
+ (NSData*)remoteTokenForLocalUIElement:(id)element;
@@ -32,4 +34,6 @@ class COMPONENT_EXPORT(UI_BASE) RemoteAccessibility {
} // namespace ui
+#endif // MAS_BUILD
+
#endif // UI_BASE_COCOA_REMOTE_ACCESSIBILITY_API_H_
diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.h b/ui/views/cocoa/native_widget_mac_ns_window_host.h
index 492386c61ac6701fc38c5e90976b4e5f638189de..6050916081ebeb426ee6cf5dd67962f0961a1a94 100644
--- a/ui/views/cocoa/native_widget_mac_ns_window_host.h
+++ b/ui/views/cocoa/native_widget_mac_ns_window_host.h
@@ -29,7 +29,9 @@
#include "ui/views/window/dialog_observer.h"
@class NativeWidgetMacNSWindow;
+#ifndef MAS_BUILD
@class NSAccessibilityRemoteUIElement;
+#endif
@class NSView;
namespace remote_cocoa {
@@ -408,11 +410,13 @@ class VIEWS_EXPORT NativeWidgetMacNSWindowHost
mojo::AssociatedRemote<remote_cocoa::mojom::NativeWidgetNSWindow>
remote_ns_window_remote_;
+#ifndef MAS_BUILD
// Remote accessibility objects corresponding to the NSWindow and its root
// NSView.
base::scoped_nsobject<NSAccessibilityRemoteUIElement>
remote_window_accessible_;
base::scoped_nsobject<NSAccessibilityRemoteUIElement> remote_view_accessible_;
+#endif
// Used to force the NSApplication's focused accessibility element to be the
// views::Views accessibility tree when the NSView for this is focused.
diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
index 20e8cb0b4aec5a71f496feb6069ac68e03f9f47a..3ea70bea36f8660779d06dfb12eda3aa65675bd4 100644
--- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
+++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
@@ -284,14 +284,22 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
NativeWidgetMacNSWindowHost::GetNativeViewAccessibleForNSView() const {
if (in_process_ns_window_bridge_)
return in_process_ns_window_bridge_->ns_view();
+#ifndef MAS_BUILD
return remote_view_accessible_.get();
+#else
+ return nullptr;
+#endif
}
gfx::NativeViewAccessible
NativeWidgetMacNSWindowHost::GetNativeViewAccessibleForNSWindow() const {
if (in_process_ns_window_bridge_)
return in_process_ns_window_bridge_->ns_window();
+#ifndef MAS_BUILD
return remote_window_accessible_.get();
+#else
+ return nullptr;
+#endif
}
remote_cocoa::mojom::NativeWidgetNSWindow*
@@ -1130,6 +1138,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
void NativeWidgetMacNSWindowHost::SetRemoteAccessibilityTokens(
const std::vector<uint8_t>& window_token,
const std::vector<uint8_t>& view_token) {
+#ifndef MAS_BUILD
remote_window_accessible_ =
ui::RemoteAccessibility::GetRemoteElementFromToken(window_token);
remote_view_accessible_ =
@@ -1137,14 +1146,17 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
[remote_view_accessible_ setWindowUIElement:remote_window_accessible_.get()];
[remote_view_accessible_
setTopLevelUIElement:remote_window_accessible_.get()];
+#endif
}
bool NativeWidgetMacNSWindowHost::GetRootViewAccessibilityToken(
int64_t* pid,
std::vector<uint8_t>* token) {
+#ifndef MAS_BUILD
*pid = getpid();
id element_id = GetNativeViewAccessible();
*token = ui::RemoteAccessibility::GetTokenForLocalElement(element_id);
+#endif
return true;
}