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

content/browser/ppapi_plugin_process_host.h

Index: content/browser/ppapi_plugin_process_host.h
diff --git a/content/browser/ppapi_plugin_process_host.h b/content/browser/ppapi_plugin_process_host.h
index 85e2b64de50b1cbd7c7dbe01fae62131daac2b14..7c649017633313b0fc7a6cb7667b3753eb38bb8e 100644
--- a/content/browser/ppapi_plugin_process_host.h
+++ b/content/browser/ppapi_plugin_process_host.h
@@ -7,13 +7,13 @@
 
 #include <stdint.h>
 
+#include <memory>
 #include <queue>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/process/process.h"
 #include "base/strings/string16.h"
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
@@ -154,10 +154,10 @@ class PpapiPluginProcessHost : public BrowserChildProcessHostDelegate,
   scoped_refptr<PepperMessageFilter> filter_;
 
   ppapi::PpapiPermissions permissions_;
-  scoped_ptr<BrowserPpapiHostImpl> host_impl_;
+  std::unique_ptr<BrowserPpapiHostImpl> host_impl_;
 
   // Observes network changes. May be NULL.
-  scoped_ptr<PluginNetworkObserver> network_observer_;
+  std::unique_ptr<PluginNetworkObserver> network_observer_;
 
   // Channel requests that we are waiting to send to the plugin process once
   // the channel is opened.
@@ -175,7 +175,7 @@ class PpapiPluginProcessHost : public BrowserChildProcessHostDelegate,
 
   const bool is_broker_;
 
-  scoped_ptr<BrowserChildProcessHostImpl> process_;
+  std::unique_ptr<BrowserChildProcessHostImpl> process_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiPluginProcessHost);
 };