Ability to block <audio> and <video> media.

Source/testing/runner/WebPermissions.h

Index: Source/testing/runner/WebPermissions.h
diff --git a/Source/testing/runner/WebPermissions.h b/Source/testing/runner/WebPermissions.h
index 1bdcc8edb50050f4bd6eb11f7b13ee8e9c973f20..e0eab47a231f70283015ec30e929a420deb09039 100644
--- a/Source/testing/runner/WebPermissions.h
+++ b/Source/testing/runner/WebPermissions.h
@@ -45,6 +45,7 @@ public:
 
     // Override WebPermissionClient methods.
     virtual bool allowImage(WebKit::WebFrame*, bool enabledPerSettings, const WebKit::WebURL& imageURL);
+    virtual bool allowMedia(WebKit::WebFrame*, bool enabledPerSettings, const WebKit::WebURL& mediaURL);
     virtual bool allowScriptFromSource(WebKit::WebFrame*, bool enabledPerSettings, const WebKit::WebURL& scriptURL);
     virtual bool allowStorage(WebKit::WebFrame*, bool local);
     virtual bool allowPlugins(WebKit::WebFrame*, bool enabledPerSettings);
@@ -53,6 +54,7 @@ public:
 
     // Hooks to set the different policies.
     void setImagesAllowed(bool);
+    void setMediaAllowed(bool);
     void setScriptsAllowed(bool);
     void setStorageAllowed(bool);
     void setPluginsAllowed(bool);
@@ -70,6 +72,7 @@ private:
     bool m_dumpCallbacks;
 
     bool m_imagesAllowed;
+    bool m_mediaAllowed;
     bool m_scriptsAllowed;
     bool m_storageAllowed;
     bool m_pluginsAllowed;