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

content/renderer/mojo_context_state.h

Index: content/renderer/mojo_context_state.h
diff --git a/content/renderer/mojo_context_state.h b/content/renderer/mojo_context_state.h
index eaca53069975690bb5f43c67afe1a891573bf879..2a60c612ddf3a25005173bbf77beb28447f5bcf4 100644
--- a/content/renderer/mojo_context_state.h
+++ b/content/renderer/mojo_context_state.h
@@ -5,11 +5,11 @@
 #ifndef CONTENT_RENDERER_MOJO_CONTEXT_STATE_H_
 #define CONTENT_RENDERER_MOJO_CONTEXT_STATE_H_
 
+#include <memory>
 #include <set>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "gin/modules/module_registry_observer.h"
 #include "v8/include/v8.h"
@@ -71,7 +71,7 @@ class MojoContextState : public gin::ModuleRegistryObserver {
   bool module_added_;
 
   // Executes the script from gin.
-  scoped_ptr<MojoMainRunner> runner_;
+  std::unique_ptr<MojoMainRunner> runner_;
 
   // Set of fetchers we're waiting on to download script.
   ScopedVector<ResourceFetcher> module_fetchers_;