Make service tab launcher a component

components/service_tab_launcher/browser/android/service_tab_launcher.h

 // Copyright 2015 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 CHROME_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_
-#define CHROME_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_
+#ifndef COMPONENTS_SERVICE_TAB_LAUNCHER_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_
+#define COMPONENTS_SERVICE_TAB_LAUNCHER_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_
 
 #include "base/android/jni_android.h"
 #include "base/callback_forward.h"
 #include "base/id_map.h"
 #include "base/memory/singleton.h"
 
 namespace content {
 class BrowserContext;
 struct OpenURLParams;
 class WebContents;
 }
 
-namespace chrome {
-namespace android {
+namespace service_tab_launcher {
 
 // Launcher for creating new tabs on Android from a background service, where
 // there may not necessarily be an Activity or a tab model at all. When the
 // tab has been launched, the user of this class will be informed with the
 // content::WebContents instance associated with the tab.
 class ServiceTabLauncher {
   using TabLaunchedCallback = base::Callback<void(content::WebContents*)>;
 
  public:
   // Returns the singleton instance of the service tab launcher.
@@ skipping 19 matching lines @@
   ServiceTabLauncher();
   ~ServiceTabLauncher();
 
   IDMap<TabLaunchedCallback> tab_launched_callbacks_;
 
   base::android::ScopedJavaGlobalRef<jobject> java_object_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceTabLauncher);
 };
 
-}  // namespace android
-}  // namespace chrome
+}  // namespace service_tab_launcher
 
-#endif  // CHROME_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_
+#endif  // COMPONENTS_SERVICE_TAB_LAUNCHER_BROWSER_ANDROID_SERVICE_TAB_LAUNCHER_H_