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

Issue 1554233004: Plumb audio muting state to guest web-contents. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address comments. Created 4 years, 11 months ago
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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 150396ef31fa10d5cb52edcdbc6b1d738dbf60a7..d483a29aa8cdfd9d13ca24db0a44631ce04cf0a6 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -1128,6 +1128,9 @@ void WebContentsImpl::SetAudioMuted(bool mute) {
audio_muter_->StopMuting();
}
+ FOR_EACH_OBSERVER(WebContentsObserver, observers_,
+ DidUpdateAudioMutingState(mute));
+
// Notification for UI updates in response to the changed muting state.
NotifyNavigationStateChanged(INVALIDATE_TYPE_TAB);
}
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