Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/renderer/media/video_capture_impl.cc

Index: content/renderer/media/video_capture_impl.cc
diff --git a/content/renderer/media/video_capture_impl.cc b/content/renderer/media/video_capture_impl.cc
index 8f358ca6928da80fbe2b18665acc7225c93d8e9c..1382c8fe169b188b707d156009172e05981e0a29 100644
--- a/content/renderer/media/video_capture_impl.cc
+++ b/content/renderer/media/video_capture_impl.cc
@@ -238,7 +238,7 @@ void VideoCaptureImpl::DoFeedBufferOnCaptureThread(
 
   CachedDIB::iterator it;
   for (it = cached_dibs_.begin(); it != cached_dibs_.end(); ++it) {
-    if (buffer == it->second->mapped_memory)
+    if (buffer.get() == it->second->mapped_memory.get())
       break;
   }
 
@@ -292,7 +292,7 @@ void VideoCaptureImpl::DoBufferReceivedOnCaptureThread(
 
   media::VideoCapture::VideoFrameBuffer* buffer;
   DCHECK(cached_dibs_.find(buffer_id) != cached_dibs_.end());
-  buffer = cached_dibs_[buffer_id]->mapped_memory;
+  buffer = cached_dibs_[buffer_id]->mapped_memory.get();
   buffer->timestamp = timestamp;
 
   for (ClientInfo::iterator it = clients_.begin(); it != clients_.end(); ++it) {