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

content/renderer/pepper/pepper_camera_device_host.h

Index: content/renderer/pepper/pepper_camera_device_host.h
diff --git a/content/renderer/pepper/pepper_camera_device_host.h b/content/renderer/pepper/pepper_camera_device_host.h
index 4cce0a165563f19cc7a0e7d70f1f679445aac358..0a7e1868bda73127101506352110eb58a74d9d91 100644
--- a/content/renderer/pepper/pepper_camera_device_host.h
+++ b/content/renderer/pepper/pepper_camera_device_host.h
@@ -7,8 +7,9 @@
 
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
 #include "content/renderer/pepper/ppb_buffer_impl.h"
 #include "ppapi/c/pp_size.h"
@@ -54,7 +55,7 @@ class PepperCameraDeviceHost : public ppapi::host::ResourceHost {
   // Utility methods.
   void DetachPlatformCameraDevice();
 
-  scoped_ptr<PepperPlatformCameraDevice> platform_camera_device_;
+  std::unique_ptr<PepperPlatformCameraDevice> platform_camera_device_;
 
   RendererPpapiHostImpl* renderer_ppapi_host_;