Hide overflow menu/closed caption list when clicking outside the list

third_party/WebKit/Source/core/html/shadow/MediaControls.h

Index: third_party/WebKit/Source/core/html/shadow/MediaControls.h
diff --git a/third_party/WebKit/Source/core/html/shadow/MediaControls.h b/third_party/WebKit/Source/core/html/shadow/MediaControls.h
index 0871204bcfb7a8994e4ce812b17b014d0b87d3b6..971d02e84664e19e947de5260b08dcdbf31ad729 100644
--- a/third_party/WebKit/Source/core/html/shadow/MediaControls.h
+++ b/third_party/WebKit/Source/core/html/shadow/MediaControls.h
@@ -34,6 +34,7 @@ namespace blink {
 
 class Event;
 class TextTrackContainer;
+class MediaControlsWindowEventListener;
 
 class CORE_EXPORT MediaControls final : public HTMLDivElement {
  public:
@@ -121,6 +122,8 @@ class CORE_EXPORT MediaControls final : public HTMLDivElement {
 
   void panelWidthChangedTimerFired(TimerBase*);
 
+  void hideAllMenus();
+
   // Hide elements that don't fit, and show those things that we want which
   // do fit.  This requires that m_panelWidth is current.
   void computeWhichControlsFit();
@@ -155,6 +158,8 @@ class CORE_EXPORT MediaControls final : public HTMLDivElement {
   Member<MediaControlFullscreenButtonElement> m_fullscreenButton;
   Member<MediaControlDownloadButtonElement> m_downloadButton;
 
+  Member<MediaControlsWindowEventListener> m_windowEventListener;
+
   Timer<MediaControls> m_hideMediaControlsTimer;
   unsigned m_hideTimerBehaviorFlags;
   bool m_isMouseOverControls : 1;