Enable SurfaceView fullscreen video on Android with WebMediaPlayerImpl

third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
index 7a3c5bb811ac9c53744959f8ea10062c0685cee2..24be90364865cf702c627fa50e8339d6fb532e09 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
@@ -66,6 +66,7 @@
 #include "core/page/ChromeClient.h"
 #include "core/page/NetworkStateNotifier.h"
 #include "platform/ContentType.h"
+#include "platform/LayoutTestSupport.h"
 #include "platform/Logging.h"
 #include "platform/MIMETypeFromURL.h"
 #include "platform/MIMETypeRegistry.h"
@@ -3102,10 +3103,14 @@ void HTMLMediaElement::didBecomeFullscreenElement()
 {
     if (mediaControls())
         mediaControls()->enteredFullscreen();
+    // FIXME: There is no embedder-side handling in layout test mode.
+    if (webMediaPlayer() && !LayoutTestSupport::isRunningLayoutTest())
+        webMediaPlayer()->enterFullscreen();
     // Cache this in case the player is destroyed before leaving fullscreen.
     m_inOverlayFullscreenVideo = usesOverlayFullscreenVideo();
-    if (m_inOverlayFullscreenVideo)
+    if (m_inOverlayFullscreenVideo) {
         document().layoutView()->compositor()->setNeedsCompositingUpdate(CompositingUpdateRebuildTree);
+    }
 }
 
 void HTMLMediaElement::willStopBeingFullscreenElement()
@@ -3115,6 +3120,8 @@ void HTMLMediaElement::willStopBeingFullscreenElement()
     if (m_inOverlayFullscreenVideo)
         document().layoutView()->compositor()->setNeedsCompositingUpdate(CompositingUpdateRebuildTree);
     m_inOverlayFullscreenVideo = false;
+    if (webMediaPlayer())
+        webMediaPlayer()->exitedFullscreen();
 }
 
 WebLayer* HTMLMediaElement::platformLayer() const