[blink] Unique pointers in Platform.h

third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp

Index: third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp
diff --git a/third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp b/third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp
index a507b3c660e9536c80904f668300fd88c60ed60d..5aae73a7be1d9852af31ed65c9ff58454c4f8818 100644
--- a/third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp
+++ b/third_party/WebKit/Source/modules/mediarecorder/MediaRecorder.cpp
@@ -173,8 +173,7 @@ MediaRecorder::MediaRecorder(ExecutionContext* context,
           &MediaRecorder::DispatchScheduledEvent)) {
   DCHECK(stream_->getTracks().size());
 
-  recorder_handler_ =
-      WTF::WrapUnique(Platform::Current()->CreateMediaRecorderHandler());
+  recorder_handler_ = Platform::Current()->CreateMediaRecorderHandler();
   DCHECK(recorder_handler_);
 
   if (!recorder_handler_) {
@@ -284,7 +283,7 @@ void MediaRecorder::requestData(ExceptionState& exception_state) {
 }
 
 bool MediaRecorder::isTypeSupported(const String& type) {
-  WebMediaRecorderHandler* handler =
+  std::unique_ptr<WebMediaRecorderHandler> handler =
       Platform::Current()->CreateMediaRecorderHandler();
   if (!handler)
     return false;