Convert //ppapi to use std::unique_ptr

ppapi/proxy/audio_encoder_resource.h

Index: ppapi/proxy/audio_encoder_resource.h
diff --git a/ppapi/proxy/audio_encoder_resource.h b/ppapi/proxy/audio_encoder_resource.h
index f1ba9f3d1de7a582aaecbdc31cf73b91d9129291..acb03c8f0da317f85cf599aa0c6d25f26499360e 100644
--- a/ppapi/proxy/audio_encoder_resource.h
+++ b/ppapi/proxy/audio_encoder_resource.h
@@ -7,9 +7,10 @@
 
 #include <stdint.h>
 
+#include <memory>

[bbudge, 2016/04/06 21:01:20]

Move to .cc file?

[dcheng, 2016/04/06 21:18:33]

Deleted since it's not used. Note that at the end of the day, the main goal of
these CLs is just about migrating existing code since there are still 60000+
references to convert. If incidental cleanup happens, that is nice, but it is
explicitly not a primary goal to go out of my way to clean up unused headers,
fix IWYU violations that don't break the build, etc.

+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "ppapi/proxy/connection.h"
 #include "ppapi/proxy/plugin_resource.h"