Convert //cc from scoped_ptr to std::unique_ptr.

cc/output/renderer.h

Index: cc/output/renderer.h
diff --git a/cc/output/renderer.h b/cc/output/renderer.h
index 880a139a448ce48a6b1d97fbef69f59d09d6738d..cfda9fe10a5e71f60b02dd05f863945bd437de13 100644
--- a/cc/output/renderer.h
+++ b/cc/output/renderer.h
@@ -5,8 +5,9 @@
 #ifndef CC_OUTPUT_RENDERER_H_
 #define CC_OUTPUT_RENDERER_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "cc/base/cc_export.h"
 #include "cc/output/renderer_capabilities.h"
 #include "cc/output/renderer_settings.h"
@@ -21,7 +22,7 @@ class RenderPassId;
 class ScopedResource;
 class Task;
 
-typedef std::vector<scoped_ptr<RenderPass>> RenderPassList;
+typedef std::vector<std::unique_ptr<RenderPass>> RenderPassList;
 
 struct RendererCapabilitiesImpl {
   RendererCapabilitiesImpl();