Merge bleeding edge up to 9192 into the GC branch.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 5ff29a2839f9bc25f6b2e57238ac415bab34d6fc..4972f1fbddecd00c5d880619eb38adeba8c8cd51 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -1656,7 +1656,7 @@ class Object : public Value {
   V8EXPORT bool IsCallable();
 
   /**
-   * Call an Object as a function if a callback is set by the 
+   * Call an Object as a function if a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    */
   V8EXPORT Local<Value> CallAsFunction(Handle<Object> recv,
@@ -3562,7 +3562,7 @@ class V8EXPORT Context {
  * // V8 Now no longer locked.
  * \endcode
  *
- * 
+ *
  */
 class V8EXPORT Unlocker {
  public: