Remove last remaining references to v8::Handle (all in comments/docs) in Blink.

third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h

Index: third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h b/third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h
index 3d5872a04dec9ac1ceaec27e74660a3da3dda594..51ffd6ea861a1c3388a742e9d4917ccbfa08835a 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h
+++ b/third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h
@@ -85,7 +85,7 @@ class ScopedPersistent {
     handle_.Reset(isolate, handle);
   }
 
-  // Note: This is clear in the std::unique_ptr sense, not the v8::Handle sense.
+  // Note: This is clear in the std::unique_ptr sense, not the v8::Local sense.
   void Clear() { handle_.Reset(); }
 
   bool operator==(const ScopedPersistent<T>& other) {