Export some unix-specific content symbols

content/browser/renderer_host/backing_store_manager.h

 // Copyright (c) 2011 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 CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_MANAGER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_MANAGER_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 47 matching lines @@
 
   // Removes the backing store for the host.
   static void RemoveBackingStore(RenderWidgetHost* host);
 
   // Removes all backing stores.
   CONTENT_EXPORT static void RemoveAllBackingStores();
 
   // Expires the given backing store. This emulates something getting evicted
   // from the cache for the purpose of testing. Returns true if the host was
   // removed, false if it wasn't found.
-  static bool ExpireBackingStoreForTest(RenderWidgetHost* host);
+  CONTENT_EXPORT static bool ExpireBackingStoreForTest(RenderWidgetHost* host);
 
   // Current size in bytes of the backing store cache.
   CONTENT_EXPORT static size_t MemorySize();
 
  private:
   // Not intended for instantiation.
   BackingStoreManager() {}
 
   DISALLOW_COPY_AND_ASSIGN(BackingStoreManager);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_MANAGER_H_