Block media loading when AwSettings.setBlockNetworkLoads is true.

android_webview/java/src/org/chromium/android_webview/AwContents.java

 // Copyright 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.
 
 package org.chromium.android_webview;
 
 import android.content.ComponentCallbacks2;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
@@ skipping 571 matching lines @@
         // bind all the native->java relationships.
         mCleanupReference = new CleanupReference(this, new DestroyRunnable(mNativeAwContents));
 
         int nativeWebContents = nativeGetWebContents(mNativeAwContents);
         mContentViewCore = createAndInitializeContentViewCore(
                 mContainerView, mInternalAccessAdapter, nativeWebContents,
                 new AwGestureStateListener(), mContentsClient.getContentViewClient(),
                 mZoomControls);
         nativeSetJavaPeers(mNativeAwContents, this, mWebContentsDelegate, mContentsClientBridge,
                 mIoThreadClient, mInterceptNavigationDelegate);
-        mContentsClient.installWebContentsObserver(mContentViewCore);
+        mContentsClient.installWebContentsObserver(mContentViewCore, mSettings);
         mSettings.setWebContents(nativeWebContents);
         nativeSetDipScale(mNativeAwContents, (float) mDIPScale);
         updateGlobalVisibleRect();
 
         // The only call to onShow. onHide should never be called.
         mContentViewCore.onShow();
    }
 
     /**
      * Called on the "source" AwContents that is opening the popup window to
@@ skipping 1458 matching lines @@
     private native int nativeCapturePicture(int nativeAwContents, int width, int height);
     private native void nativeEnableOnNewPicture(int nativeAwContents, boolean enabled);
 
     private native void nativeInvokeGeolocationCallback(
             int nativeAwContents, boolean value, String requestingFrame);
 
     private native void nativeSetJsOnlineProperty(int nativeAwContents, boolean networkUp);
 
     private native void nativeTrimMemory(int nativeAwContents, int level);
 }