Update ppapi to not use linked_ptr or ScopedVector

ppapi/proxy/raw_var_data.h

Index: ppapi/proxy/raw_var_data.h
diff --git a/ppapi/proxy/raw_var_data.h b/ppapi/proxy/raw_var_data.h
index 4789ccdc1b6613710872c76b652e21bfb223a0f9..7e437e9c1582719d9502a22977385b4822de64c0 100644
--- a/ppapi/proxy/raw_var_data.h
+++ b/ppapi/proxy/raw_var_data.h
@@ -11,8 +11,8 @@
 #include <vector>
 
 #include "base/callback.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/proxy/ppapi_param_traits.h"
@@ -86,8 +86,11 @@ class PPAPI_PROXY_EXPORT RawVarDataGraph {
   // (in order to have fast tests).
   static void SetMinimumArrayBufferSizeForShmemForTest(uint32_t threshold);
 
+ private:
   // A list of the nodes in the graph.
-  ScopedVector<RawVarData> data_;
+  std::vector<scoped_ptr<RawVarData>> data_;
+
+  DISALLOW_COPY_AND_ASSIGN(RawVarDataGraph);
 };
 
 // Abstract base class for the data contained in a PP_Var.