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

Source/web/FrameLoaderClientImpl.cpp

Index: Source/web/FrameLoaderClientImpl.cpp
diff --git a/Source/web/FrameLoaderClientImpl.cpp b/Source/web/FrameLoaderClientImpl.cpp
index bafedb8e47cc4408983d1fb564fb80975ef379f7..d4883b3f0c15b92899edb09f41f767a6f1be74fa 100644
--- a/Source/web/FrameLoaderClientImpl.cpp
+++ b/Source/web/FrameLoaderClientImpl.cpp
@@ -203,6 +203,14 @@ bool FrameLoaderClientImpl::allowImage(bool enabledPerSettings, const KURL& imag
     return enabledPerSettings;
 }
 
+bool FrameLoaderClientImpl::allowMedia(const KURL& mediaURL)
+{
+    if (m_webFrame->permissionClient())
+        return m_webFrame->permissionClient()->allowMedia(mediaURL);
+
+    return true;
+}
+
 bool FrameLoaderClientImpl::allowDisplayingInsecureContent(bool enabledPerSettings, SecurityOrigin* context, const KURL& url)
 {
     if (m_webFrame->permissionClient())