extensions/renderer: Use v8::Local instead of v8::Handle.

extensions/renderer/extension_frame_helper.cc

Index: extensions/renderer/extension_frame_helper.cc
diff --git a/extensions/renderer/extension_frame_helper.cc b/extensions/renderer/extension_frame_helper.cc
index e5f381a75472eb65f24155a9fffd390190f16d3e..f10fa4961f79e2db7a01c96b76160de5d415a65b 100644
--- a/extensions/renderer/extension_frame_helper.cc
+++ b/extensions/renderer/extension_frame_helper.cc
@@ -25,7 +25,7 @@ ExtensionFrameHelper::~ExtensionFrameHelper() {
 }
 
 void ExtensionFrameHelper::DidCreateScriptContext(
-    v8::Handle<v8::Context> context,
+    v8::Local<v8::Context> context,
     int extension_group,
     int world_id) {
   extension_dispatcher_->DidCreateScriptContext(
@@ -33,7 +33,7 @@ void ExtensionFrameHelper::DidCreateScriptContext(
 }
 
 void ExtensionFrameHelper::WillReleaseScriptContext(
-    v8::Handle<v8::Context> context,
+    v8::Local<v8::Context> context,
     int world_id) {
   extension_dispatcher_->WillReleaseScriptContext(
       render_frame()->GetWebFrame(), context, world_id);