Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/media/cast_transport_host_filter_unittest.cc

Index: chrome/browser/media/cast_transport_host_filter_unittest.cc
diff --git a/chrome/browser/media/cast_transport_host_filter_unittest.cc b/chrome/browser/media/cast_transport_host_filter_unittest.cc
index 27aa970fd8a85fa88e5a92b585b0f124aaf2ab3c..e2da614e7698d64ba254ac1f8f43e22b1209c0fb 100644
--- a/chrome/browser/media/cast_transport_host_filter_unittest.cc
+++ b/chrome/browser/media/cast_transport_host_filter_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/callback.h"
 #include "base/message_loop/message_loop.h"
 #include "base/time/default_tick_clock.h"
@@ -83,7 +85,7 @@ TEST_F(CastTransportHostFilterTest, NewMany) {
 
 TEST_F(CastTransportHostFilterTest, SimpleMessages) {
   // Create a cast transport sender.
-  const int32 kChannelId = 42;
+  const int32_t kChannelId = 42;
   CastHostMsg_New new_msg(kChannelId,
                           receive_endpoint_,
                           net::IPEndPoint(),
@@ -129,7 +131,7 @@ TEST_F(CastTransportHostFilterTest, SimpleMessages) {
       kChannelId, 1, base::TimeTicks(), 2);
   FakeSend(rtcp_msg);
 
-  std::vector<uint32> frame_ids;
+  std::vector<uint32_t> frame_ids;
   frame_ids.push_back(1);
   CastHostMsg_CancelSendingFrames cancel_msg(kChannelId, 1, frame_ids);
   FakeSend(cancel_msg);