Make callers of CommandLine use it via the base:: namespace.

media/base/pipeline.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/base/pipeline.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 667 matching lines @@
   if ((duration_ - media_time).InMilliseconds() > 250)
     SetDuration(media_time);
 
   DCHECK_EQ(status_, PIPELINE_OK);
   ended_cb_.Run();
 }
 
 scoped_ptr<TextRenderer> Pipeline::CreateTextRenderer() {
   DCHECK(task_runner_->BelongsToCurrentThread());
 
-  const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
+  const base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
   if (!cmd_line->HasSwitch(switches::kEnableInbandTextTracks))
     return scoped_ptr<media::TextRenderer>();
 
   return scoped_ptr<media::TextRenderer>(new media::TextRenderer(
       task_runner_,
       base::Bind(&Pipeline::OnAddTextTrack, weak_factory_.GetWeakPtr())));
 }
 
 void Pipeline::AddTextStreamTask(DemuxerStream* text_stream,
                                  const TextTrackConfig& config) {
@@ skipping 59 matching lines @@
   metadata_cb_.Run(metadata);
 }
 
 void Pipeline::BufferingStateChanged(BufferingState new_buffering_state) {
   DVLOG(1) << __FUNCTION__ << "(" << new_buffering_state << ") ";
   DCHECK(task_runner_->BelongsToCurrentThread());
   buffering_state_cb_.Run(new_buffering_state);
 }
 
 }  // namespace media