cast: support cursor rendering for tab capture

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/memory/shared_memory.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 199 matching lines @@
   }
 
   base::TimeTicks last_present_time() const { return last_present_time_; }
 
   void set_should_capture(bool should_capture) {
     should_capture_ = should_capture;
   }
 
   static void CallbackMethod(base::Callback<void(bool)> callback,
                              base::TimeTicks present_time,
+                             const gfx::Rect& region_in_frame,
                              bool success) {
     callback.Run(success);
   }
 
  private:
   gfx::Size size_;
   base::Callback<void(bool)> callback_;
   base::TimeTicks last_present_time_;
   bool should_capture_;
 };
@@ skipping 3399 matching lines @@
   ViewMsg_SetSurfaceIdNamespace::Read(msg, &params);
   view_->InitAsChild(NULL);
   view_->Show();
   view_->SetSize(size);
   view_->OnSwapCompositorFrame(0,
                                MakeDelegatedFrame(1.f, size, gfx::Rect(size)));
   EXPECT_EQ(view_->GetSurfaceIdNamespace(), base::get<0>(params));
 }
 
 }  // namespace content