Move screen capturers from remoting/capturer to media/video/capturer/screen

media/video/capture/screen/differ_block.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/capturer/differ_block.h"
+#include "media/video/capture/screen/differ_block.h"
 
 #include "base/cpu.h"
 #include "build/build_config.h"
-#include "remoting/capturer/differ_block_sse2.h"
+#include "media/video/capture/screen/differ_block_sse2.h"
 
-namespace remoting {
+namespace media {
 
 int BlockDifference_C(const uint8* image1, const uint8* image2, int stride) {
   int width_bytes = kBlockSize * kBytesPerPixel;
 
   for (int y = 0; y < kBlockSize; y++) {
     if (memcmp(image1, image2, width_bytes) != 0)
       return 1;
     image1 += stride;
     image2 += stride;
   }
@@ skipping 17 matching lines @@
       diff_proc = &BlockDifference_SSE2_W16;
     } else {
       diff_proc = &BlockDifference_C;
     }
 #endif
   }
 
   return diff_proc(image1, image2, stride);
 }
 
-}  // namespace remoting
+}  // namespace media