Merge apps/pref* to extensions/browser/pref*

The pref's exclusive user AppWindow will move to extensions/browser

Merge apps/pref_names.{cc,h} to extensions/browser/pref_names.{cc,h}
Merge apps/prefs.{cc,h} to extensions/browser/extension_prefs.cc

BUG=403726

Committed: https://chromium.googlesource.com/chromium/src/+/3da4417c5baa6b8fe0be9aa012f0fd3294d9dbc7

Review URL: https://codereview.chromium.org/493003002

Cr-Commit-Position: refs/heads/master@{#291655}

14 files changed, 13 insertions, 96 deletions

diff --git a/apps/BUILD.gn b/apps/BUILD.gn
index ececd7d..16d4138 100644
--- a/apps/BUILD.gn
+++ b/apps/BUILD.gn
@@ -32,10 +32,6 @@ static_library("apps") {
     "launcher.cc",
     "launcher.h",
     "metrics_names.h",
-    "pref_names.cc",
-    "pref_names.h",
-    "prefs.cc",
-    "prefs.h",
     "saved_files_service.cc",
     "saved_files_service.h",
     "saved_files_service_factory.cc",
diff --git a/apps/app_window.cc b/apps/app_window.cc
index 14bf438..459e4c49 100644
--- a/apps/app_window.cc
+++ b/apps/app_window.cc
@@ -49,8 +49,8 @@
 #include "ui/gfx/screen.h"
 
 #if !defined(OS_MACOSX)
-#include "apps/pref_names.h"
 #include "base/prefs/pref_service.h"
+#include "extensions/browser/pref_names.h"
 #endif
 
 using content::BrowserContext;
@@ -593,7 +593,7 @@ void AppWindow::SetFullscreen(FullscreenType type, bool enable) {
       PrefService* prefs =
           extensions::ExtensionsBrowserClient::Get()->GetPrefServiceForContext(
               browser_context());
-      if (!prefs->GetBoolean(prefs::kAppFullscreenAllowed))
+      if (!prefs->GetBoolean(extensions::pref_names::kAppFullscreenAllowed))
         return;
     }
 #endif
diff --git a/apps/apps.gypi b/apps/apps.gypi
index 608b919..5337780 100644
--- a/apps/apps.gypi
+++ b/apps/apps.gypi
@@ -51,10 +51,6 @@
         'launcher.cc',
         'launcher.h',
         'metrics_names.h',
-        'pref_names.cc',
-        'pref_names.h',
-        'prefs.cc',
-        'prefs.h',
         'saved_files_service.cc',
         'saved_files_service.h',
         'saved_files_service_factory.cc',
diff --git a/apps/pref_names.cc b/apps/pref_names.cc
deleted file mode 100644
index ea08c76..0000000
--- a/apps/pref_names.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 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 "apps/pref_names.h"
-
-namespace apps {
-
-namespace prefs {
-
-// A boolean that tracks whether apps are allowed to enter fullscreen mode.
-extern const char kAppFullscreenAllowed[] =
-    "apps.fullscreen.allowed";
-
-}  // namespace prefs
-
-}  // namespace apps
diff --git a/apps/pref_names.h b/apps/pref_names.h
deleted file mode 100644
index 764be82..0000000
--- a/apps/pref_names.h
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 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.
-
-#ifndef APPS_PREF_NAMES_H_
-#define APPS_PREF_NAMES_H_
-
-namespace apps {
-namespace prefs {
-
-// Alphabetical list of preference names specific to Apps component.
-// Keep alphabetized and document each one in the source file.
-extern const char kAppFullscreenAllowed[];
-
-}  // namespace prefs
-}  // namespace apps
-
-#endif  // APPS_PREF_NAMES_H_
diff --git a/apps/prefs.cc b/apps/prefs.cc
deleted file mode 100644
index 0521a5c..0000000
--- a/apps/prefs.cc
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 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 "apps/prefs.h"
-
-#include "apps/pref_names.h"
-#include "base/prefs/pref_registry_simple.h"
-#include "components/pref_registry/pref_registry_syncable.h"
-
-namespace apps {
-
-void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
-#if !defined(OS_MACOSX)
-  registry->RegisterBooleanPref(
-      prefs::kAppFullscreenAllowed, true,
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-#endif
-}
-
-}  // namespace apps
diff --git a/apps/prefs.h b/apps/prefs.h
deleted file mode 100644
index fcccfec..0000000
--- a/apps/prefs.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 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.
-
-#ifndef APPS_PREFS_H_
-#define APPS_PREFS_H_
-
-class PrefRegistrySimple;
-
-namespace user_prefs {
-class PrefRegistrySyncable;
-}
-
-namespace apps {
-
-// Register per-profile preferences for the apps system.
-void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
-
-}  // namespace apps
-
-#endif  // APPS_PREFS_H_
diff --git a/chrome/browser/apps/app_launch_for_metro_restart_win.cc b/chrome/browser/apps/app_launch_for_metro_restart_win.cc
index 2002d78..5522327 100644
--- a/chrome/browser/apps/app_launch_for_metro_restart_win.cc
+++ b/chrome/browser/apps/app_launch_for_metro_restart_win.cc
@@ -5,7 +5,6 @@
 #include "chrome/browser/apps/app_launch_for_metro_restart_win.h"
 
 #include "apps/launcher.h"
-#include "apps/pref_names.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
diff --git a/chrome/browser/policy/configuration_policy_handler_list_factory.cc b/chrome/browser/policy/configuration_policy_handler_list_factory.cc
index cd582cb..d39735a 100644
--- a/chrome/browser/policy/configuration_policy_handler_list_factory.cc
+++ b/chrome/browser/policy/configuration_policy_handler_list_factory.cc
@@ -48,10 +48,6 @@
 #include "chrome/browser/download/download_dir_policy_handler.h"
 #endif
 
-#if !defined(OS_MACOSX) && !defined(OS_IOS)
-#include "apps/pref_names.h"
-#endif
-
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/api/messaging/native_messaging_policy_handler.h"
 #include "chrome/browser/extensions/policy_handlers.h"
@@ -370,7 +366,7 @@ const PolicyToPreferenceMapEntry kSimplePolicyMap[] = {
     base::Value::TYPE_BOOLEAN },
 #if defined(ENABLE_EXTENSIONS)
   { key::kFullscreenAllowed,
-    apps::prefs::kAppFullscreenAllowed,
+    extensions::pref_names::kAppFullscreenAllowed,
     base::Value::TYPE_BOOLEAN },
 #endif  // defined(ENABLE_EXTENSIONS)
 #endif  // !defined(OS_MACOSX) && !defined(OS_IOS)
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index 44ff8a8..ee7cabd 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -107,7 +107,6 @@
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
-#include "apps/prefs.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
@@ -404,7 +403,6 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
-  apps::RegisterProfilePrefs(registry);
   EasyUnlockService::RegisterProfilePrefs(registry);
   extensions::ActivityLog::RegisterProfilePrefs(registry);
   extensions::launch_util::RegisterProfilePrefs(registry);
diff --git a/chrome/browser/ui/app_list/app_list_service_impl.cc b/chrome/browser/ui/app_list/app_list_service_impl.cc
index cd59dea..6515d71 100644
--- a/chrome/browser/ui/app_list/app_list_service_impl.cc
+++ b/chrome/browser/ui/app_list/app_list_service_impl.cc
@@ -6,7 +6,6 @@
 
 #include <string>
 
-#include "apps/pref_names.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
diff --git a/extensions/browser/extension_prefs.cc b/extensions/browser/extension_prefs.cc
index aa7fd59..864a4f9 100644
--- a/extensions/browser/extension_prefs.cc
+++ b/extensions/browser/extension_prefs.cc
@@ -1995,6 +1995,12 @@ void ExtensionPrefs::RegisterProfilePrefs(
       kCorruptedDisableCount,
       0,  // default value
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+
+#if !defined(OS_MACOSX)
+  registry->RegisterBooleanPref(
+      pref_names::kAppFullscreenAllowed, true,
+      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+#endif
 }
 
 template <class ExtensionIdContainer>
diff --git a/extensions/browser/pref_names.cc b/extensions/browser/pref_names.cc
index f08b689..94b386c 100644
--- a/extensions/browser/pref_names.cc
+++ b/extensions/browser/pref_names.cc
@@ -30,6 +30,7 @@ bool ScopeToPrefName(ExtensionPrefsScope scope, std::string* result) {
 const char kAlertsInitialized[] = "extensions.alerts.initialized";
 const char kAllowedInstallSites[] = "extensions.allowed_install_sites";
 const char kAllowedTypes[] = "extensions.allowed_types";
+const char kAppFullscreenAllowed[] = "apps.fullscreen.allowed";
 const char kBookmarkAppCreationLaunchType[] =
     "extensions.bookmark_app_creation_launch_type";
 const char kExtensions[] = "extensions.settings";
diff --git a/extensions/browser/pref_names.h b/extensions/browser/pref_names.h
index 20f39f7..e552455 100644
--- a/extensions/browser/pref_names.h
+++ b/extensions/browser/pref_names.h
@@ -36,6 +36,9 @@ extern const char kAllowedInstallSites[];
 // kInstallForceList.
 extern const char kAllowedTypes[];
 
+// A boolean that tracks whether apps are allowed to enter fullscreen mode.
+extern const char kAppFullscreenAllowed[];
+
 // Integer which specifies the launch type that bookmark apps are created with
 // by default.
 extern const char kBookmarkAppCreationLaunchType[];