Ensure the frame inversion flag is immediately effective.

Previously the frame inversion state was passed to the UI thread
when the layer tree was synced. This CL removes that restriction
and updates it immediately by storing the state in a cross thread
refcounted object.

bug: 5283034
Change-Id: I58a7ea0f2ed261008b945241bc783cfee4f33466

1 files changed, 3 insertions, 11 deletions

diff --git a/Source/WebKit/android/plugins/ANPNativeWindowInterface.cpp b/Source/WebKit/android/plugins/ANPNativeWindowInterface.cpp
index a61e122..48b5fe7 100644
--- a/Source/WebKit/android/plugins/ANPNativeWindowInterface.cpp
+++ b/Source/WebKit/android/plugins/ANPNativeWindowInterface.cpp
@@ -62,17 +62,9 @@ static ANativeWindow* anp_acquireNativeWindow(NPP instance) {
 }
 
 static void anp_invertPluginContent(NPP instance, bool isContentInverted) {
-    PluginView* pluginView = pluginViewForInstance(instance);
-    PluginWidgetAndroid* pluginWidget = pluginView->platformPluginWidget();
-    WebCore::MediaLayer* mediaLayer = pluginWidget->getLayer();
-
-    // update the layer
-    mediaLayer->invertContents(isContentInverted);
-
-    //force the layer to sync to the UI thread
-    WebViewCore* wvc = pluginWidget->webViewCore();
-    if (wvc)
-        wvc->mainFrame()->page()->chrome()->client()->scheduleCompositingLayerSync();
+    WebCore::MediaLayer* mediaLayer = mediaLayerForInstance(instance);
+    if (mediaLayer)
+        mediaLayer->invertContents(isContentInverted);
 }