[Chromoting] Initial plumbing for cursor shape.

remoting/host/capturer_fake.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 "remoting/host/capturer_fake.h"
 
 namespace remoting {
 
 // CapturerFake generates a white picture of size kWidth x kHeight with a
 // rectangle of size kBoxWidth x kBoxHeight. The rectangle moves kSpeed pixels
@@ skipping 24 matching lines @@
 
 CapturerFake::~CapturerFake() {
 }
 
 void CapturerFake::Start() {
 }
 
 void CapturerFake::Stop() {
 }
 
+void CapturerFake::SetCursorShapeChangedCallback(
+    const CursorShapeChangedCallback& callback) {
+}
+
 void CapturerFake::ScreenConfigurationChanged() {
   size_ = SkISize::Make(kWidth, kHeight);
   bytes_per_row_ = size_.width() * kBytesPerPixel;
   pixel_format_ = media::VideoFrame::RGB32;
 
   // Create memory for the buffers.
   int buffer_size = size_.height() * bytes_per_row_;
   for (int i = 0; i < kNumBuffers; i++) {
     buffers_[i].reset(new uint8[buffer_size]);
   }
@@ skipping 73 matching lines @@
       row[x * kBytesPerPixel] = r;
       row[x * kBytesPerPixel+1] = g;
       row[x * kBytesPerPixel+2] = b;
       row[x * kBytesPerPixel+3] = 0xff;
     }
     row += bytes_per_row_;
   }
 }
 
 }  // namespace remoting