Remove all uses of GG_UINT32_C.

media/cast/video_receiver/video_receiver_unittest.cc

Index: media/cast/video_receiver/video_receiver_unittest.cc
diff --git a/media/cast/video_receiver/video_receiver_unittest.cc b/media/cast/video_receiver/video_receiver_unittest.cc
index 94a784191170642f0ac8154ed08790ff128c35df..7bea5013201821f60e934d4451c6f3bd11a214c9 100644
--- a/media/cast/video_receiver/video_receiver_unittest.cc
+++ b/media/cast/video_receiver/video_receiver_unittest.cc
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <stdint.h>
+
 #include "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ -15,7 +17,7 @@
 #include "testing/gmock/include/gmock/gmock.h"
 
 static const int kPacketSize = 1500;
-static const int64 kStartMillisecond = GG_INT64_C(12345678900000);
+static const int64 kStartMillisecond = INT64_C(12345678900000);
 
 namespace media {
 namespace cast {