Remove all uses of GG_UINT32_C.

media/cast/test/encode_decode_test.cc

Index: media/cast/test/encode_decode_test.cc
diff --git a/media/cast/test/encode_decode_test.cc b/media/cast/test/encode_decode_test.cc
index 3151833e8e84c69c0496b0358075ee36ce3aefdc..20b1348cb0d65c5cdc8c0576d61a7f1a7be3ef5f 100644
--- a/media/cast/test/encode_decode_test.cc
+++ b/media/cast/test/encode_decode_test.cc
@@ -7,6 +7,7 @@
 // transport layer, and are targeted at validating the bit stream.
 
 #include <gtest/gtest.h>
+#include <stdint.h>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
@@ -20,7 +21,7 @@
 namespace media {
 namespace cast {
 
-static const int64 kStartMillisecond = GG_INT64_C(1245);
+static const int64 kStartMillisecond = INT64_C(1245);
 static const int kWidth = 1280;
 static const int kHeight = 720;
 static const int kStartbitrate = 4000000;
@@ -123,7 +124,7 @@ TEST_F(EncodeDecodeTest, BasicEncodeDecode) {
   encoder_->Initialize();
   // Encode frame.
   encoder_->Encode(video_frame_, &encoded_frame);
-  EXPECT_GT(encoded_frame.data.size(), GG_UINT64_C(0));
+  EXPECT_GT(encoded_frame.data.size(), UINT64_C(0));
   // Decode frame.
   decoder_->Decode(&encoded_frame,
                    base::TimeTicks(),