Add fullscreen permission controls to settings

chrome/browser/android/preferences/pref_service_bridge.cc

Index: chrome/browser/android/preferences/pref_service_bridge.cc
diff --git a/chrome/browser/android/preferences/pref_service_bridge.cc b/chrome/browser/android/preferences/pref_service_bridge.cc
index 4512ce62716f712add1225d5c0b96ab5da250b1a..88b255e5604a26c025c76e332fe7f419a1c92aca 100644
--- a/chrome/browser/android/preferences/pref_service_bridge.cc
+++ b/chrome/browser/android/preferences/pref_service_bridge.cc
@@ -273,6 +273,17 @@ static jboolean GetIncognitoModeManaged(JNIEnv* env, jobject obj) {
       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.
@@ -369,6 +380,14 @@ static void SetCameraMicEnabled(JNIEnv* env, jobject obj, jboolean allow) {
       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) {