Componentize IgnoreNavigationResourceThrottle and add chrome and webview specific implementations.

android_webview/android_webview.gyp

 # 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.
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'libwebview',
       'type': 'shared_library',
       'dependencies': [
         '<(DEPTH)/chrome/chrome.gyp:browser',
         '<(DEPTH)/chrome/chrome.gyp:renderer',
         '<(DEPTH)/content/content.gyp:content',
         '<(DEPTH)/android_webview/native/webview_native.gyp:webview_native',
+        '<(DEPTH)/chrome/browser/component/components.gyp:navigation_interception',
         '<(DEPTH)/chrome/browser/component/components.gyp:web_contents_delegate_android',
         '<(DEPTH)/chrome/browser/component/components.gyp:browser_component_jni_headers',
       ],
       'include_dirs': [
         '<(DEPTH)',
         '<(DEPTH)/skia/config',
       ],
       'sources': [
         'common/android_webview_message_generator.cc',
         'common/android_webview_message_generator.h',
         'common/render_view_messages.cc',
         'common/render_view_messages.h',
         'browser/aw_cookie_access_policy.cc',
         'browser/aw_cookie_access_policy.h',
         'browser/aw_http_auth_handler_base.cc',
         'browser/aw_http_auth_handler_base.h',
+        'browser/aw_intercept_navigation_resource_throttle.h',
         'browser/aw_login_delegate.cc',
         'browser/aw_login_delegate.h',
         'browser/net/aw_network_delegate.cc',
         'browser/net/aw_network_delegate.h',
         'browser/renderer_host/aw_render_view_host_ext.cc',
         'browser/renderer_host/aw_render_view_host_ext.h',
         'browser/renderer_host/aw_resource_dispatcher_host_delegate.cc',
         'browser/renderer_host/aw_resource_dispatcher_host_delegate.h',
         'lib/aw_browser_dependency_factory_impl.cc',
         'lib/aw_browser_dependency_factory_impl.h',
@@ skipping 277 matching lines @@
             '-DANDROID_SDK_VERSION=<(android_sdk_version)',
             '-DANDROID_GDBSERVER=<(android_gdbserver)',
             '-buildfile',
             '<(DEPTH)/android_webview/javatests/android_webview_test_apk.xml',
           ]
         }
       ],
     },
   ],
 }