Add an API to allow JavaScript to determine the framerate of individual dynam...

core/cross/cairo/texture_cairo.cc

 /*
  * Copyright 2010, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 156 matching lines @@
   cairo_set_source_surface(image_surface_context_,
                            source_image_surface,
                            dst_left,
                            dst_top);
 
   // Paint to the texture. This copies the data.
   cairo_paint(image_surface_context_);
 
   // Discard our reference to the source surface.
   cairo_surface_destroy(source_image_surface);
+
+  if (level == 0) {
+    TextureUpdated();
+  }
 }
 
 // Locks the given mipmap level of this texture for loading from main memory,
 // and returns a pointer to the buffer.
 bool TextureCairo::PlatformSpecificLock(
     int level, void** data, int* pitch, Texture::AccessMode mode) {
   NOTIMPLEMENTED();
   return true;
 }
 
@@ skipping 16 matching lines @@
 
 // Returns the implementation-specific texture handle for this texture.
 void* TextureCairo::GetTextureHandle() const {
   NOTIMPLEMENTED();
   return reinterpret_cast<void*>(NULL);
 }
 
 }  // namespace o2d
 
 }  // namespace o3d