content: Use stl utilities from the base namespace

content/browser/renderer_host/media/video_capture_buffer_pool.cc

 // Copyright (c) 2013 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 "content/browser/renderer_host/media/video_capture_buffer_pool.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 232 matching lines @@
 VideoCaptureBufferPool::Tracker::~Tracker() {}
 
 VideoCaptureBufferPool::VideoCaptureBufferPool(int count)
     : count_(count),
       next_buffer_id_(0),
       last_relinquished_buffer_id_(kInvalidId) {
   DCHECK_GT(count, 0);
 }
 
 VideoCaptureBufferPool::~VideoCaptureBufferPool() {
-  STLDeleteValues(&trackers_);
+  base::STLDeleteValues(&trackers_);
 }
 
 bool VideoCaptureBufferPool::ShareToProcess(
     int buffer_id,
     base::ProcessHandle process_handle,
     base::SharedMemoryHandle* new_handle) {
   base::AutoLock lock(lock_);
 
   Tracker* tracker = GetTracker(buffer_id);
   if (!tracker) {
@@ skipping 210 matching lines @@
   return buffer_id;
 }
 
 VideoCaptureBufferPool::Tracker* VideoCaptureBufferPool::GetTracker(
     int buffer_id) {
   TrackerMap::const_iterator it = trackers_.find(buffer_id);
   return (it == trackers_.end()) ? NULL : it->second;
 }
 
 }  // namespace content