Fix a bit of C++11 in web/

Source/web/SuspendableScriptExecutor.cpp

Index: Source/web/SuspendableScriptExecutor.cpp
diff --git a/Source/web/SuspendableScriptExecutor.cpp b/Source/web/SuspendableScriptExecutor.cpp
index 5b3718c0c61ebcde9c0157875a3d2c7ceaf35ce8..e61c6064395b0ba0860c978ebf089b6cb8115851 100644
--- a/Source/web/SuspendableScriptExecutor.cpp
+++ b/Source/web/SuspendableScriptExecutor.cpp
@@ -31,7 +31,7 @@ void SuspendableScriptExecutor::contextDestroyed()
     // this method can only be called if the script was not called in run()
     // and context remained suspend (method resume has never called)
     ActiveDOMObject::contextDestroyed();
-    m_callback->completed(Vector<v8::Local<v8::Value> >());
+    m_callback->completed(Vector<v8::Local<v8::Value>>());
     deref();
 }
 
@@ -68,7 +68,7 @@ void SuspendableScriptExecutor::executeAndDestroySelf()
         indicator = adoptPtr(new UserGestureIndicator(DefinitelyProcessingNewUserGesture));
 
     v8::HandleScope scope(v8::Isolate::GetCurrent());
-    Vector<v8::Local<v8::Value> > results;
+    Vector<v8::Local<v8::Value>> results;
     if (m_worldID) {
         m_frame->script().executeScriptInIsolatedWorld(m_worldID, m_sources, m_extensionGroup, &results);
     } else {