android: Use UIResource for overscroll glow

content/public/browser/android/compositor.h

Index: content/public/browser/android/compositor.h
diff --git a/content/public/browser/android/compositor.h b/content/public/browser/android/compositor.h
index a8f734cf7d5fc8a354a47da2d0c6b8de2ee5a938..06a0466def91542aef53d30366f7235babf0cecf 100644
--- a/content/public/browser/android/compositor.h
+++ b/content/public/browser/android/compositor.h
@@ -8,7 +8,6 @@
 #include "base/callback.h"
 #include "cc/resources/ui_resource_bitmap.h"
 #include "content/common/content_export.h"
-#include "content/public/browser/android/ui_resource_provider.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
@@ -69,9 +68,6 @@ class CONTENT_EXPORT Compositor {
   // Composite *without* having modified the layer tree.
   virtual void SetNeedsComposite() = 0;
 
-  // Returns the UI resource provider associated with the compositor.
-  virtual UIResourceProvider& GetUIResourceProvider() = 0;
-
  protected:
   Compositor() {}
 };