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

media/video/capture/screen/differ_block_sse2.h

Index: media/video/capture/screen/differ_block_sse2.h
diff --git a/remoting/capturer/differ_block_sse2.h b/media/video/capture/screen/differ_block_sse2.h
similarity index 94%
rename from remoting/capturer/differ_block_sse2.h
rename to media/video/capture/screen/differ_block_sse2.h
index 2148f282f5c3e3e0ce66fb6fd870872842300914..37334f2f319bc112c799524a5848cdb82797a4b9 100644
--- a/remoting/capturer/differ_block_sse2.h
+++ b/media/video/capture/screen/differ_block_sse2.h
@@ -10,7 +10,7 @@
 
 #include "base/basictypes.h"
 
-namespace remoting {
+namespace media {
 
 // Find block difference of dimension 16x16.
 extern int BlockDifference_SSE2_W16(const uint8* image1, const uint8* image2,
@@ -20,6 +20,6 @@ extern int BlockDifference_SSE2_W16(const uint8* image1, const uint8* image2,
 extern int BlockDifference_SSE2_W32(const uint8* image1, const uint8* image2,
                                     int stride);
 
-}  // namespace remoting
+}  // namespace media
 
 #endif  // REMOTING_HOST_DIFFER_BLOCK_SSE2_H_