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

chrome/renderer/extensions/api_activity_logger.h

Index: chrome/renderer/extensions/api_activity_logger.h
diff --git a/chrome/renderer/extensions/api_activity_logger.h b/chrome/renderer/extensions/api_activity_logger.h
index 9616d4a150cb3befe2d2c440e4312274f200e329..86240e9e69238fcdd1c1bfa405f4be5285b68a68 100644
--- a/chrome/renderer/extensions/api_activity_logger.h
+++ b/chrome/renderer/extensions/api_activity_logger.h
@@ -17,7 +17,7 @@ namespace extensions {
 // recording and display.
 class APIActivityLogger : public ChromeV8Extension {
  public:
-  APIActivityLogger(Dispatcher* dispatcher, v8::Handle<v8::Context> v8_context);
+  APIActivityLogger(Dispatcher* dispatcher, ChromeV8Context* context);
 
   // This is ultimately invoked in schema_generated_bindings.js with
   // JavaScript arguments. Logged as an APIAction.
@@ -57,4 +57,3 @@ class APIActivityLogger : public ChromeV8Extension {
 }  // namespace extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_API_ACTIVITY_LOGGER_H_
-