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Unified Diff: chrome/browser/ui/browser.cc

Issue 7036019: Enabling page visibility api in the chrome browser. (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Created 9 years, 7 months ago
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« chrome/browser/prerender/prerender_contents.cc ('K') | « chrome/browser/ui/browser.h ('k') | content/browser/renderer_host/render_view_host.cc » ('j') | content/browser/renderer_host/render_view_host.cc » ('J')
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Index: chrome/browser/ui/browser.cc
diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
index 9d779273048e3fb6ab6db8f2b9609ef930bd6c98..fbb6f76fea6db86797038dd1f8d06fa165954dfa 100644
--- a/chrome/browser/ui/browser.cc
+++ b/chrome/browser/ui/browser.cc
@@ -3364,6 +3364,14 @@ void Browser::WorkerCrashed() {
l10n_util::GetStringUTF16(IDS_WEBWORKER_CRASHED_PROMPT), true));
}
+bool Browser::IsHidden(const TabContents* source) const {
+ TabContentsWrapper* wrapper = GetSelectedTabContentsWrapper();
+ if (wrapper)
+ return wrapper->tab_contents() != source;
+ // If we cant find the tab contents, assume we are not visible.
+ return true;
+}
+
///////////////////////////////////////////////////////////////////////////////
// Browser, TabContentsWrapperDelegate implementation:
« chrome/browser/prerender/prerender_contents.cc ('K') | « chrome/browser/ui/browser.h ('k') | content/browser/renderer_host/render_view_host.cc » ('j') | content/browser/renderer_host/render_view_host.cc » ('J')

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