Add fullscreen permission controls to settings

chrome/browser/android/preferences/pref_service_bridge.cc

 // Copyright 2014 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 "chrome/browser/android/preferences/pref_service_bridge.h"
 
 #include <jni.h>
 
 #include "base/android/build_info.h"
 #include "base/android/jni_android.h"
@@ skipping 255 matching lines @@
          incognito_pref == IncognitoModePrefs::DISABLED) <<
              "Unsupported incognito mode preference: " << incognito_pref;
   return incognito_pref != IncognitoModePrefs::DISABLED;
 }
 
 static jboolean GetIncognitoModeManaged(JNIEnv* env, jobject obj) {
   return GetPrefService()->IsManagedPreference(
       prefs::kIncognitoModeAvailability);
 }
 
+static jboolean GetFullscreenManaged(JNIEnv* env, jobject obj) {
+  return IsContentSettingManaged(CONTENT_SETTINGS_TYPE_FULLSCREEN);
+}
+
+static jboolean GetFullscreenAllowed(JNIEnv* env, jobject obj) {
+  HostContentSettingsMap* content_settings =
+      GetOriginalProfile()->GetHostContentSettingsMap();
+  return content_settings->GetDefaultContentSetting(
+      CONTENT_SETTINGS_TYPE_FULLSCREEN, NULL) == CONTENT_SETTING_ALLOW;
+}
+
 namespace {
 
 // Redirects a BrowsingDataRemover completion callback back into Java.
 class ClearBrowsingDataObserver : public BrowsingDataRemover::Observer {
  public:
   // |obj| is expected to be the object passed into ClearBrowsingData(); e.g. a
   // ChromePreference.
   ClearBrowsingDataObserver(JNIEnv* env, jobject obj)
       : weak_chrome_native_preferences_(env, obj) {
   }
@@ skipping 76 matching lines @@
 }
 
 static void SetCameraMicEnabled(JNIEnv* env, jobject obj, jboolean allow) {
   HostContentSettingsMap* host_content_settings_map =
       GetOriginalProfile()->GetHostContentSettingsMap();
   host_content_settings_map->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_MEDIASTREAM,
       allow ? CONTENT_SETTING_ASK : CONTENT_SETTING_BLOCK);
 }
 
+static void SetFullscreenAllowed(JNIEnv* env, jobject obj, jboolean allow) {
+  HostContentSettingsMap* host_content_settings_map =
+      GetOriginalProfile()->GetHostContentSettingsMap();
+  host_content_settings_map->SetDefaultContentSetting(
+      CONTENT_SETTINGS_TYPE_FULLSCREEN,
+      allow ? CONTENT_SETTING_ALLOW : CONTENT_SETTING_ASK);
+}
+
 static void SetPushNotificationsEnabled(JNIEnv* env,
                                         jobject obj,
                                         jboolean allow) {
   HostContentSettingsMap* host_content_settings_map =
       GetOriginalProfile()->GetHostContentSettingsMap();
   host_content_settings_map->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_NOTIFICATIONS,
       allow ? CONTENT_SETTING_ASK : CONTENT_SETTING_BLOCK);
 }
 
@@ skipping 344 matching lines @@
                                                                jobject obj) {
   return ConvertUTF8ToJavaString(
       env,
       GetPrefService()->GetString(
           prefs::kSupervisedUserSecondCustodianProfileImageURL)).Release();
 }
 
 bool RegisterPrefServiceBridge(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }