Revert 248827 "android: Migrate old content readback to use asyn..."

trunk/src/content/browser/android/content_view_core_impl.h

Index: trunk/src/content/browser/android/content_view_core_impl.h
===================================================================
--- trunk/src/content/browser/android/content_view_core_impl.h	(revision 248975)
+++ trunk/src/content/browser/android/content_view_core_impl.h	(working copy)
@@ -57,11 +57,9 @@
   virtual void LoadUrl(NavigationController::LoadURLParams& params) OVERRIDE;
   virtual jint GetCurrentRenderProcessId(JNIEnv* env, jobject obj) OVERRIDE;
   virtual void ShowPastePopup(int x, int y) OVERRIDE;
-  virtual void GetScaledContentBitmap(
+  virtual unsigned int GetScaledContentTexture(
       float scale,
-      gfx::Size* out_size,
-      const base::Callback<void(bool, const SkBitmap&)>& result_callback)
-      OVERRIDE;
+      gfx::Size* out_size) OVERRIDE;
   virtual float GetDpiScale() const OVERRIDE;
   virtual void RequestContentClipping(const gfx::Rect& clipping,
                                       const gfx::Size& content_size) OVERRIDE;