Make autoplay policies no longer platform dependant.

android_webview/browser/aw_settings.cc

 // Copyright (c) 2013 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.
 
 #include "android_webview/browser/aw_settings.h"
 
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/aw_contents.h"
 #include "android_webview/browser/renderer_host/aw_render_view_host_ext.h"
 #include "android_webview/common/aw_content_client.h"
@@ skipping 366 matching lines @@
       Java_AwSettings_getZeroLayoutHeightDisablesViewportQuirkLocked(env, obj);
   web_prefs->viewport_enabled = !(zero_layout_height_disables_viewport_quirk &&
                                   web_prefs->force_zero_layout_height);
 
   web_prefs->double_tap_to_zoom_enabled =
       Java_AwSettings_supportsDoubleTapZoomLocked(env, obj);
 
   web_prefs->initialize_at_minimum_page_scale =
       Java_AwSettings_getLoadWithOverviewModeLocked(env, obj);
 
-  web_prefs->user_gesture_required_for_media_playback =
-      Java_AwSettings_getMediaPlaybackRequiresUserGestureLocked(env, obj);
+  web_prefs->autoplay_policy =
+      Java_AwSettings_getMediaPlaybackRequiresUserGestureLocked(env, obj)
+          ? content::AutoplayPolicy::kUserGestureRequired
+          : content::AutoplayPolicy::kNoUserGestureRequired;
 
   ScopedJavaLocalRef<jstring> url =
       Java_AwSettings_getDefaultVideoPosterURLLocked(env, obj);
   web_prefs->default_video_poster_url =
       url.obj() ? GURL(ConvertJavaStringToUTF8(url)) : GURL();
 
   bool support_quirks = Java_AwSettings_getSupportLegacyQuirksLocked(env, obj);
   // Please see the corresponding Blink settings for bug references.
   web_prefs->support_deprecated_target_density_dpi = support_quirks;
   web_prefs->use_legacy_background_size_shorthand_behavior = support_quirks;
@@ skipping 73 matching lines @@
     JNIEnv* env,
     const JavaParamRef<jclass>& clazz) {
   return base::android::ConvertUTF8ToJavaString(env, GetUserAgent());
 }
 
 bool RegisterAwSettings(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android_webview