PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/resource_var.cc

 // Copyright 2013 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.
 
 #include "ppapi/shared_impl/resource_var.h"
 
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/var_tracker.h"
 
 namespace ppapi {
 
-int ResourceVar::GetPendingRendererHostId() const {
-  return 0;
-}
+int ResourceVar::GetPendingRendererHostId() const { return 0; }
 
-int ResourceVar::GetPendingBrowserHostId() const {
-  return 0;
-}
+int ResourceVar::GetPendingBrowserHostId() const { return 0; }
 
-const IPC::Message* ResourceVar::GetCreationMessage() const {
-  return NULL;
-}
+const IPC::Message* ResourceVar::GetCreationMessage() const { return NULL; }
 
-ResourceVar* ResourceVar::AsResourceVar() {
-  return this;
-}
+ResourceVar* ResourceVar::AsResourceVar() { return this; }
 
-PP_VarType ResourceVar::GetType() const {
-  return PP_VARTYPE_RESOURCE;
-}
+PP_VarType ResourceVar::GetType() const { return PP_VARTYPE_RESOURCE; }
 
 // static
 ResourceVar* ResourceVar::FromPPVar(PP_Var var) {
   if (var.type != PP_VARTYPE_RESOURCE)
     return NULL;
   scoped_refptr<Var> var_object(
       PpapiGlobals::Get()->GetVarTracker()->GetVar(var));
   if (!var_object.get())
     return NULL;
   return var_object->AsResourceVar();
 }
 
 ResourceVar::ResourceVar() {}
 
 ResourceVar::~ResourceVar() {}
 
 }  // namespace ppapi