Webdata Component tryjobs NOT FOR REVIEW

components/webdata/common/web_database_service.h

 // 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.
 
 // Chromium settings and storage represent user-selected preferences and
 // information and MUST not be extracted, overwritten or modified except
 // through Chromium defined APIs.
 
 #ifndef COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_SERVICE_H_
 #define COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_SERVICE_H_
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/webdata/common/web_data_service_base.h"
 #include "components/webdata/common/web_database.h"
+#include "components/webdata/common/webdata_export.h"
 
 class WebDataServiceBackend;
 class WebDataRequestManager;
 
 namespace content {
 class BrowserContext;
 }
 
 namespace tracked_objects {
 class Location;
 }
 
 class WDTypedResult;
 class WebDataServiceConsumer;
 
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // WebDatabaseService defines the interface to a generic data repository
 // responsible for controlling access to the web database (metadata associated
 // with web pages).
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-class WebDatabaseService
+class WEBDATA_EXPORT WebDatabaseService
     : public base::RefCountedThreadSafe<
           WebDatabaseService,
           content::BrowserThread::DeleteOnUIThread> {
  public:
   typedef base::Callback<scoped_ptr<WDTypedResult>(WebDatabase*)> ReadTask;
   typedef base::Callback<WebDatabase::State(WebDatabase*)> WriteTask;
   typedef base::Callback<void(sql::InitStatus)> InitCallback;
 
   // Takes the path to the WebDatabase file.
   explicit WebDatabaseService(const base::FilePath& path);
@@ skipping 31 matching lines @@
 
   // Cancel an existing request for a task on the DB thread.
   // TODO(caitkp): Think about moving the definition of the Handle type to
   // somewhere else.
   virtual void CancelRequest(WebDataServiceBase::Handle h);
 
  private:
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
   friend class base::DeleteHelper<WebDatabaseService>;
+  // We have to friend RCTS<> so WIN shared-lib build is happy (crbug/112250).
+  friend class base::RefCountedThreadSafe<WebDatabaseService,
+      content::BrowserThread::DeleteOnUIThread>;
 
   virtual ~WebDatabaseService();
 
   base::FilePath path_;
 
   // The primary owner is |WebDatabaseService| but is refcounted because
   // PostTask on DB thread may outlive us.
   scoped_refptr<WebDataServiceBackend> wds_backend_;
 };
 
 #endif  // COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_SERVICE_H_