[sync] Componentize sync: Part 2: Add SYNC_EXPORTs to files in src/sync/

sync/internal_api/public/http_bridge.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2012 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 SYNC_INTERNAL_API_PUBLIC_HTTP_BRIDGE_H_
 #define SYNC_INTERNAL_API_PUBLIC_HTTP_BRIDGE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "googleurl/src/gurl.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
+#include "sync/base/sync_export.h"
 #include "sync/internal_api/public/http_post_provider_factory.h"
 #include "sync/internal_api/public/http_post_provider_interface.h"
 
 class MessageLoop;
 class HttpBridgeTest;
 
 namespace net {
 class HttpResponseHeaders;
 class HttpUserAgentSettings;
 class URLFetcher;
@@ skipping 166 matching lines @@
   // This lock synchronizes use of state involved in the flow to fetch a URL
   // using URLFetcher.  Because we can Abort() from any thread, for example,
   // this flow needs to be synchronized to gracefully clean up URLFetcher and
   // return appropriate values in |error_code|.
   mutable base::Lock fetch_state_lock_;
   URLFetchState fetch_state_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpBridge);
 };
 
-class HttpBridgeFactory : public HttpPostProviderFactory {
+class SYNC_EXPORT HttpBridgeFactory : public HttpPostProviderFactory {
  public:
   HttpBridgeFactory(
       net::URLRequestContextGetter* baseline_context_getter,
       const std::string& user_agent);
   virtual ~HttpBridgeFactory();
 
   // HttpPostProviderFactory:
   virtual HttpPostProviderInterface* Create() OVERRIDE;
   virtual void Destroy(HttpPostProviderInterface* http) OVERRIDE;
 
  private:
   // This request context is built on top of the baseline context and shares
   // common components.
   HttpBridge::RequestContextGetter* GetRequestContextGetter();
 
   const scoped_refptr<HttpBridge::RequestContextGetter>
       request_context_getter_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpBridgeFactory);
 };
 
 }  //  namespace syncer
 
 #endif  // SYNC_INTERNAL_API_PUBLIC_HTTP_BRIDGE_H_