Convert uses of int ms to TimeDelta in media/audio.

media/audio/audio_output_controller.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 "media/audio/audio_output_controller.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/message_loop.h"
 #include "base/synchronization/waitable_event.h"
@@ skipping 144 matching lines @@
 
   // Cannot start stream immediately, should give renderer some time
   // to deliver data.
   // TODO(vrk): The polling here and in WaitTillDataReady() is pretty clunky.
   // Refine the API such that polling is no longer needed. (crbug.com/112196)
   number_polling_attempts_left_ = kPollNumAttempts;
   message_loop_->PostDelayedTask(
       FROM_HERE,
       base::Bind(&AudioOutputController::PollAndStartIfDataReady,
       weak_this_.GetWeakPtr()),
-      kPollPauseInMilliseconds);
+      base::TimeDelta::FromMilliseconds(kPollPauseInMilliseconds));
 }
 
 void AudioOutputController::PollAndStartIfDataReady() {
   DCHECK(message_loop_->BelongsToCurrentThread());
 
   // Being paranoid: do nothing if state unexpectedly changed.
   if ((state_ != kStarting) && (state_ != kPausedWhenStarting))
     return;
 
   bool pausing = (state_ == kPausedWhenStarting);
   // If we are ready to start the stream, start it.
   // Of course we may have to stop it immediately...
   if (--number_polling_attempts_left_ == 0 ||
       pausing ||
       sync_reader_->DataReady()) {
     StartStream();
     if (pausing) {
       DoPause();
     }
   } else {
     message_loop_->PostDelayedTask(
         FROM_HERE,
         base::Bind(&AudioOutputController::PollAndStartIfDataReady,
         weak_this_.GetWeakPtr()),
-        kPollPauseInMilliseconds);
+        base::TimeDelta::FromMilliseconds(kPollPauseInMilliseconds));
   }
 }
 
 void AudioOutputController::StartStream() {
   DCHECK(message_loop_->BelongsToCurrentThread());
   state_ = kPlaying;
 
   // We start the AudioOutputStream lazily.
   stream_->Start(this);
 
@@ skipping 125 matching lines @@
     stream_ = NULL;
     weak_this_.InvalidateWeakPtrs();
   }
 
   // Should be last in the method, do not touch "this" from here on.
   if (done != NULL)
     done->Signal();
 }
 
 }  // namespace media