Reland: Refactor Script(Loader|Runner): don't access Resources all over the place...

Source/bindings/core/v8/ScriptStreamerTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 #include "config.h"
 #include "bindings/core/v8/ScriptStreamer.h"
 
 #include "bindings/core/v8/ScriptSourceCode.h"
 #include "bindings/core/v8/ScriptStreamerThread.h"
@@ skipping 201 matching lines @@
     appendData("function foo() {");
 
     // In general, we cannot control what the background thread is doing
     // (whether it's parsing or waiting for more data). In this test, we have
     // given it so little data that it's surely waiting for more.
 
     // Simulate cancelling the network load (e.g., because the user navigated
     // away).
     EXPECT_FALSE(client.finished());
     pendingScript().stopWatchingForLoad(&client);
+    pendingScript().releaseElementAndClear();
     m_pendingScript = PendingScriptWrapper::create(); // This will destroy m_resource.
     m_resource = 0;
 
     // The V8 side will complete too. This should not crash. We don't receive
     // any results from the streaming and the client doesn't get notified.
     processTasksUntilStreamingComplete();
     EXPECT_FALSE(client.finished());
 }
 
 TEST_F(ScriptStreamingTest, SuppressingStreaming)
@@ skipping 41 matching lines @@
 
     bool errorOccurred = false;
     ScriptSourceCode sourceCode = pendingScript().getSource(KURL(), errorOccurred);
     EXPECT_FALSE(errorOccurred);
     EXPECT_FALSE(sourceCode.streamer());
 }
 
 } // namespace
 
 } // namespace blink