android: Migrate old content readback to use async readback (and delegated renderer)

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 0a96af555783a25f2c58dc31705976221cb564cd..64f2154599f31622ec43626258cf915115d515f1 100644
--- a/content/public/browser/android/compositor.h
+++ b/content/public/browser/android/compositor.h
@@ -79,31 +79,6 @@ class CONTENT_EXPORT Compositor {
   // Deletes a UIResource.
   virtual void DeleteUIResource(cc::UIResourceId resource_id) = 0;
 
-  // Generates an OpenGL texture and returns a texture handle.  May return 0
-  // if the current context is lost.
-  virtual blink::WebGLId GenerateTexture(gfx::JavaBitmap& bitmap) = 0;
-
-  // Generates an OpenGL compressed texture and returns a texture handle.  May
-  // return 0 if the current context is lost.
-  virtual blink::WebGLId GenerateCompressedTexture(gfx::Size& size,
-                                                    int data_size,
-                                                    void* data) = 0;
-
-  // Deletes an OpenGL texture.
-  virtual void DeleteTexture(blink::WebGLId texture_id) = 0;
-
-  // Grabs a copy of |texture_id| and saves it into |bitmap|.  No scaling is
-  // done.  It is assumed that the texture size matches that of the bitmap.
-  virtual bool CopyTextureToBitmap(blink::WebGLId texture_id,
-                                   gfx::JavaBitmap& bitmap) = 0;
-
-  // Grabs a copy of |texture_id| and saves it into |bitmap|.  No scaling is
-  // done. |src_rect| allows the caller to specify which rect of |texture_id|
-  // to copy to |bitmap|.  It needs to match the size of |bitmap|.  Returns
-  // true if the |texture_id| was copied into |bitmap|, false if not.
-  virtual bool CopyTextureToBitmap(blink::WebGLId texture_id,
-                                   const gfx::Rect& src_rect,
-                                   gfx::JavaBitmap& bitmap) = 0;
  protected:
   Compositor() {}
 };