PendingScript: Unify watching_for_load_ with client_.

third_party/WebKit/Source/core/dom/PendingScript.h

Index: third_party/WebKit/Source/core/dom/PendingScript.h
diff --git a/third_party/WebKit/Source/core/dom/PendingScript.h b/third_party/WebKit/Source/core/dom/PendingScript.h
index 6886b9bb7e73abb0718a40f719ea46defc7d726c..18882044e0410df536295af86488cca54a535f59 100644
--- a/third_party/WebKit/Source/core/dom/PendingScript.h
+++ b/third_party/WebKit/Source/core/dom/PendingScript.h
@@ -106,13 +106,11 @@ class CORE_EXPORT PendingScript
   virtual void DisposeInternal() = 0;
 
   PendingScriptClient* Client() { return client_; }
-  bool IsWatchingForLoad() const { return watching_for_load_; }
+  bool IsWatchingForLoad() const { return client_; }
 
   virtual void CheckState() const = 0;
 
  private:
-  bool watching_for_load_;
-
   // |m_element| must points to the corresponding ScriptLoader's
   // ScriptElementBase and thus must be non-null before dispose() is called
   // (except for unit tests).