Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/devtools/devtools_protocol_handler.h

Index: content/browser/devtools/devtools_protocol_handler.h
diff --git a/content/browser/devtools/devtools_protocol_handler.h b/content/browser/devtools/devtools_protocol_handler.h
index 32f49287d84631a5e59af577203edb65b455a768..d9fc156b51fb6184e0dd55ac07fa78cf500e05ec 100644
--- a/content/browser/devtools/devtools_protocol_handler.h
+++ b/content/browser/devtools/devtools_protocol_handler.h
@@ -28,12 +28,14 @@ class DevToolsProtocolHandler {
   DevToolsProtocolDispatcher* dispatcher() { return &dispatcher_; }
 
  private:
-  scoped_ptr<base::DictionaryValue> ParseCommand(int session_id,
-                                                 const std::string& message);
+  std::unique_ptr<base::DictionaryValue> ParseCommand(
+      int session_id,
+      const std::string& message);
   bool PassCommandToDelegate(int session_id, base::DictionaryValue* command);
-  void HandleCommand(int session_id, scoped_ptr<base::DictionaryValue> command);
+  void HandleCommand(int session_id,
+                     std::unique_ptr<base::DictionaryValue> command);
   bool HandleOptionalCommand(int session_id,
-                             scoped_ptr<base::DictionaryValue> command,
+                             std::unique_ptr<base::DictionaryValue> command,
                              int* call_id);
 
   DevToolsAgentHost* agent_host_;