Remove native side of content_view_client

content/content_jni.gypi

 # 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.
 
 {
   # TODO(jrg): Update this action and other jni generators to only
   # require specifying the java directory and generate the rest.
   # TODO(jrg): when doing the above, make sure we support multiple
   # output directories (e.g. browser/jni and common/jni if needed).
   'sources': [
     'public/android/java/src/org/chromium/content/app/ContentMain.java',
     'public/android/java/src/org/chromium/content/app/LibraryLoader.java',
     'public/android/java/src/org/chromium/content/app/SandboxedProcessService.java',
     'public/android/java/src/org/chromium/content/browser/AndroidBrowserProcess.java',
     'public/android/java/src/org/chromium/content/browser/ContentSettings.java',
     'public/android/java/src/org/chromium/content/browser/ContentVideoView.java',
-    'public/android/java/src/org/chromium/content/browser/ContentViewClient.java',
     'public/android/java/src/org/chromium/content/browser/ContentViewCore.java',
     'public/android/java/src/org/chromium/content/browser/ContentViewStatics.java',
     'public/android/java/src/org/chromium/content/browser/DeviceOrientation.java',
     'public/android/java/src/org/chromium/content/browser/DownloadController.java',
     'public/android/java/src/org/chromium/content/browser/ImeAdapter.java',
     'public/android/java/src/org/chromium/content/browser/LoadUrlParams.java',
     'public/android/java/src/org/chromium/content/browser/LocationProvider.java',
     'public/android/java/src/org/chromium/content/browser/SandboxedProcessLauncher.java',
     'public/android/java/src/org/chromium/content/browser/TouchPoint.java',
     'public/android/java/src/org/chromium/content/browser/WebContentsObserverAndroid.java',
     'public/android/java/src/org/chromium/content/common/CommandLine.java',
     'public/android/java/src/org/chromium/content/common/DeviceInfo.java',
     'public/android/java/src/org/chromium/content/common/SurfaceCallback.java',
     'public/android/java/src/org/chromium/content/common/SurfaceTextureListener.java',
     'public/android/java/src/org/chromium/content/common/TraceEvent.java',
    ],
   'variables': {
     'jni_gen_dir': 'content'
   },
   'includes': [ '../build/jni_generator.gypi' ],
 }