Extensions: pass ChromeV8Context around instead of v8::Handle.

chrome/renderer/extensions/event_bindings.cc

Index: chrome/renderer/extensions/event_bindings.cc
diff --git a/chrome/renderer/extensions/event_bindings.cc b/chrome/renderer/extensions/event_bindings.cc
index 4d09951c744e2c45e62576a755c711bab6c7561b..c2133c671a66c22b7cd5f407bed0bd7971eaabf9 100644
--- a/chrome/renderer/extensions/event_bindings.cc
+++ b/chrome/renderer/extensions/event_bindings.cc
@@ -70,9 +70,8 @@ base::LazyInstance<EventFilter> g_event_filter = LAZY_INSTANCE_INITIALIZER;
 // TODO(koz): Merge this into EventBindings.
 class ExtensionImpl : public ChromeV8Extension {
  public:
-  explicit ExtensionImpl(Dispatcher* dispatcher,
-                         v8::Handle<v8::Context> v8_context)
-      : ChromeV8Extension(dispatcher, v8_context) {
+  explicit ExtensionImpl(Dispatcher* dispatcher, ChromeV8Context* context)
+      : ChromeV8Extension(dispatcher, context) {
     RouteFunction("AttachEvent",
         base::Bind(&ExtensionImpl::AttachEvent, base::Unretained(this)));
     RouteFunction("DetachEvent",
@@ -331,7 +330,7 @@ class ExtensionImpl : public ChromeV8Extension {
 
 // static
 ChromeV8Extension* EventBindings::Create(Dispatcher* dispatcher,
-                                         v8::Handle<v8::Context> context) {
+                                         ChromeV8Context* context) {
   return new ExtensionImpl(dispatcher, context);
 }