Remove Profile and HostDesktopType dependencies from core TabRestore code

chrome/browser/sessions/chrome_tab_restore_service_client.cc

 // 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.
 
 #include "chrome/browser/sessions/chrome_tab_restore_service_client.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_metrics.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_set.h"
 #endif
 
+#if !defined(OS_ANDROID)
+#include "chrome/browser/ui/browser_tab_restore_service_delegate.h"
+#endif
+
 namespace {
 
 void RecordAppLaunch(Profile* profile, const GURL& url) {
 #if defined(ENABLE_EXTENSIONS)
   const extensions::Extension* extension =
       extensions::ExtensionRegistry::Get(profile)
           ->enabled_extensions()
           .GetAppByURL(url);
   if (!extension)
     return;
 
   extensions::RecordAppLaunchType(
       extension_misc::APP_LAUNCH_NTP_RECENTLY_CLOSED, extension->GetType());
 #endif  // defined(ENABLE_EXTENSIONS)
 }
 
 }  // namespace
 
 ChromeTabRestoreServiceClient::ChromeTabRestoreServiceClient(Profile* profile)
     : profile_(profile) {}
 
 ChromeTabRestoreServiceClient::~ChromeTabRestoreServiceClient() {}
 
+TabRestoreServiceDelegate*
+ChromeTabRestoreServiceClient::CreateTabRestoreServiceDelegate(
+    int host_desktop_type,
+    const std::string& app_name) {
+#if defined(OS_ANDROID)
+  // Android does not support TabRestoreServiceDelegate, as tab persistence
+  // is implemented on the Java side.
+  return nullptr;
+#else
+  return BrowserTabRestoreServiceDelegate::Create(
+      profile_, static_cast<chrome::HostDesktopType>(host_desktop_type),
+      app_name);
+#endif
+}
+
+TabRestoreServiceDelegate*
+ChromeTabRestoreServiceClient::FindTabRestoreServiceDelegateForWebContents(
+    const content::WebContents* contents) {
+#if defined(OS_ANDROID)
+  // Android does not support TabRestoreServiceDelegate, as tab persistence
+  // is implemented on the Java side.
+  return nullptr;
+#else
+  return BrowserTabRestoreServiceDelegate::FindDelegateForWebContents(contents);
+#endif
+}
+
+TabRestoreServiceDelegate*
+ChromeTabRestoreServiceClient::FindTabRestoreServiceDelegateWithID(
+    SessionID::id_type desired_id,
+    int host_desktop_type) {
+#if defined(OS_ANDROID)
+  // Android does not support TabRestoreServiceDelegate, as tab persistence
+  // is implemented on the Java side.
+  return nullptr;
+#else
+  return BrowserTabRestoreServiceDelegate::FindDelegateWithID(
+      desired_id, static_cast<chrome::HostDesktopType>(host_desktop_type));
+#endif
+}
+
 bool ChromeTabRestoreServiceClient::ShouldTrackURLForRestore(const GURL& url) {
   return ::ShouldTrackURLForRestore(url);
 }
 
 base::SequencedWorkerPool* ChromeTabRestoreServiceClient::GetBlockingPool() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   return content::BrowserThread::GetBlockingPool();
 }
 
 base::FilePath ChromeTabRestoreServiceClient::GetPathToSaveTo() {
@@ skipping 27 matching lines @@
   DCHECK(HasLastSession());
 #if defined(ENABLE_SESSION_SERVICE)
   SessionServiceFactory::GetForProfile(profile_)
       ->GetLastSession(callback, tracker);
 #endif
 }
 
 void ChromeTabRestoreServiceClient::OnTabRestored(const GURL& url) {
   RecordAppLaunch(profile_, url);
 }