Add a WebDocument::watchCssSelectors(selectors)

public/web/WebScriptBindings.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebDOMResourceProgressEvent_h
-#define WebDOMResourceProgressEvent_h
+#ifndef WebScriptBindings_h
+#define WebScriptBindings_h
 
-#include "WebDOMProgressEvent.h"
+#include "../platform/WebCommon.h"
+
+namespace v8 {
+class Isolate;
+class String;
+template <class T> class Local;
+}
 
 namespace WebKit {
 
 class WebString;
 
-class WebDOMResourceProgressEvent : public WebDOMProgressEvent {
+// A haphazard collection of functions for dealing with plugins.
+class WebScriptBindings {
 public:
-    WebDOMResourceProgressEvent() { }
-    WEBKIT_EXPORT WebDOMResourceProgressEvent(const WebString& type, bool lengthIsComputable, unsigned long long loaded, unsigned long long total, const WebString& url);
+    // Efficiently converts a WebString to a v8::String. You must have
+    // a HandleScope to guard the result's lifetime.
+    WEBKIT_EXPORT static v8::Local<v8::String> toV8String(const WebString&, v8::Isolate*);
 };
 
 } // namespace WebKit
 
 #endif