content/browser/web_contents/web_contents_impl.cc - Issue 1051923003: Add a WebContentsImpl API to snapshot the accessibility tree.

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Unified Diff: content/browser/web_contents/web_contents_impl.cc

Issue 1051923003: Add a WebContentsImpl API to snapshot the accessibility tree. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Scoped trace, clean up callbacks Created 5 years, 8 months ago

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« content/browser/frame_host/render_frame_host_impl.cc ('K') | « content/browser/web_contents/web_contents_impl.h ('k') | content/common/accessibility_messages.h » ('j') | content/renderer/accessibility/blink_ax_tree_source.h » ('J')
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Index: content/browser/web_contents/web_contents_impl.cc

diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc

index 55a291d0d36c4edea4bf7e4d2be4f3fbb4ca600d..5dcd704d4469005142a6ece5c48f3ea470e28b8f 100644

--- a/content/browser/web_contents/web_contents_impl.cc

+++ b/content/browser/web_contents/web_contents_impl.cc

@@ -722,6 +722,13 @@ void WebContentsImpl::RemoveAccessibilityMode(AccessibilityMode mode) {

SetAccessibilityMode(RemoveAccessibilityModeFrom(accessibility_mode_, mode));

}

+void WebContentsImpl::RequestAXTreeSnapshot(AXTreeSnapshotCallback callback) {

+ // TODO(dmazzoni): http://crbug.com/475608 This only returns the

+ // accessibility tree from the main frame and everything in the

+ // same site instance.

+ GetMainFrame()->RequestAXTreeSnapshot(callback);

void WebContentsImpl::ClearNavigationTransitionData() {

FrameTreeNode* node = frame_tree_.root();

node->render_manager()->ClearNavigationTransitionData();