Remove ScopedVector from ppapi/.

ppapi/proxy/video_encoder_resource.cc

 // Copyright 2015 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 "ppapi/proxy/video_encoder_resource.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/memory/shared_memory.h"
@@ skipping 383 matching lines @@
   if (shm_handles.size() == 0) {
     NotifyError(PP_ERROR_FAILED);
     return;
   }
 
   for (uint32_t i = 0; i < shm_handles.size(); ++i) {
     std::unique_ptr<base::SharedMemory> shm(
         new base::SharedMemory(shm_handles[i], true));
     CHECK(shm->Map(buffer_length));
 
-    ShmBuffer* buffer = new ShmBuffer(i, std::move(shm));
-    shm_buffers_.push_back(buffer);
+    auto buffer = base::MakeUnique<ShmBuffer>(i, std::move(shm));
     bitstream_buffer_map_.insert(
         std::make_pair(buffer->shm->memory(), buffer->id));
+    shm_buffers_.push_back(std::move(buffer));
   }
 }
 
 void VideoEncoderResource::OnPluginMsgBitstreamBufferReady(
     const ResourceMessageReplyParams& params,
     uint32_t buffer_id,
     uint32_t buffer_size,
     bool key_frame) {
   available_bitstream_buffers_.push_back(
       BitstreamBuffer(buffer_id, buffer_size, key_frame));
@@ skipping 58 matching lines @@
   for (VideoFrameMap::iterator it = video_frames_.begin();
        it != video_frames_.end(); ++it) {
     it->second->Invalidate();
     it->second = nullptr;
   }
   video_frames_.clear();
 }
 
 }  // namespace proxy
 }  // namespace ppapi