Implement in-process PPB_VarArrayBuffer_Dev.

ppapi/thunk/enter.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_THUNK_ENTER_H_
 #define PPAPI_THUNK_ENTER_H_
 
 #include "base/basictypes.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/shared_impl/api_id.h"
@@ skipping 76 matching lines @@
   bool failed() const { return !functions_; }
 
   FunctionsT* functions() { return functions_; }
 
  private:
   FunctionsT* functions_;
 
   DISALLOW_COPY_AND_ASSIGN(EnterFunction);
 };
 
-// Like EnterResource but assumes the lock is already held.
+// Like EnterFunction but assumes the lock is already held.
 template<typename FunctionsT>
 class EnterFunctionNoLock : public EnterFunction<FunctionsT, false> {
  public:
   EnterFunctionNoLock(PP_Instance instance, bool report_error)
       : EnterFunction<FunctionsT, false>(instance, report_error) {
   }
 };
 
 // Used when a caller has a resource, and wants to do EnterFunction for the
 // instance corresponding to that resource.
@@ skipping 67 matching lines @@
     : public EnterFunctionNoLock<PPB_Instance_FunctionAPI> {
  public:
   EnterInstance(PP_Instance instance);
   ~EnterInstance();
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_ENTER_H_