Move WebContentsDelegateAndroid to content/components

chrome/browser/component/components.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.
 
 {
   'includes': [
     'navigation_interception/navigation_interception.gypi',
     'web_contents_delegate_android/web_contents_delegate_android.gypi',
   ],
 
   'conditions': [
     ['OS=="android"', {
       'targets': [
         {
           'target_name': 'browser_component_jni_headers',
           'type': 'none',
           'dependencies': [
               # TODO(jknotten) Remove this dependency once external deps have
               # been updated to refer directly to the below.
-              '../../../content/content.gyp:navigation_interception_jni_headers'
+              '../../../content/content.gyp:navigation_interception_jni_headers',
+              '../../../content/content.gyp:web_contents_delegate_android_jni_headers'
            ],
-          'sources': [
-            'web_contents_delegate_android/java/src/org/chromium/chrome/browser/component/web_contents_delegate_android/WebContentsDelegateAndroid.java',
-          ],
-          'variables': {
-            'jni_gen_dir': 'chrome/browser_component',
-          },
-          'includes': [ '../../../build/jni_generator.gypi' ],
         },
       ],
     }],
   ],
 }