Fix up cc stubs and bindings to work in windows

cc/stubs/TextStream.h

 // Copyright (c) 2012 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.
 
 #ifndef CC_STUBS_TEXTSTREAM_H_
 #define CC_STUBS_TEXTSTREAM_H_
 
 #include <wtf/text/WTFString.h>
 
 namespace WebCore {
 
+// These symbols are all defined inside WebCore.
 class TextStream {
 public:
-    TextStream& operator<<(const String&) { return *this; }
-    TextStream& operator<<(const char*) { return *this; }
-    TextStream& operator<<(int) { return *this; }
-    String release() { return ""; }
+    TextStream& operator<<(const String&);
+    TextStream& operator<<(const char*);
+    TextStream& operator<<(int);
+    String release();
 };
 
 }
 
 #endif  // CC_STUBS_TEXTSTREAM_H_