GPU: Buld most of the gpu as a single DLL.

gpu/command_buffer/common/id_allocator.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 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.
 
 // This file contains the definition of the IdAllocator class.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_
 #define GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_
 
 #include <set>
 #include <utility>
 
 #include "base/compiler_specific.h"
 
+#include "../../gpu_export.h"
 #include "../common/types.h"
 
 namespace gpu {
 
 // A resource ID, key to the resource maps.
 typedef uint32 ResourceId;
 // Invalid resource ID.
 static const ResourceId kInvalidResource = 0u;
 
-class IdAllocatorInterface {
+class GPU_EXPORT IdAllocatorInterface {
  public:
   virtual ~IdAllocatorInterface();
 
   // Allocates a new resource ID.
   virtual ResourceId AllocateID() = 0;
 
   // Allocates an Id starting at or above desired_id.
   // Note: may wrap if it starts near limit.
   virtual ResourceId AllocateIDAtOrAbove(ResourceId desired_id) = 0;
 
   // Marks an id as used. Returns false if id was already used.
   virtual bool MarkAsUsed(ResourceId id) = 0;
 
   // Frees a resource ID.
   virtual void FreeID(ResourceId id) = 0;
 
   // Checks whether or not a resource ID is in use.
   virtual bool InUse(ResourceId id) const = 0;
 };
 
 // A class to manage the allocation of resource IDs.
-class IdAllocator : public IdAllocatorInterface {
+class GPU_EXPORT IdAllocator : public IdAllocatorInterface {
  public:
   IdAllocator();
   virtual ~IdAllocator();
 
   // Implement IdAllocatorInterface.
   virtual ResourceId AllocateID() OVERRIDE;
   virtual ResourceId AllocateIDAtOrAbove(ResourceId desired_id) OVERRIDE;
   virtual bool MarkAsUsed(ResourceId id) OVERRIDE;
   virtual void FreeID(ResourceId id) OVERRIDE;
   virtual bool InUse(ResourceId id) const OVERRIDE;
@@ skipping 32 matching lines @@
 
  private:
   ResourceId last_id_;
 
   DISALLOW_COPY_AND_ASSIGN(NonReusedIdAllocator);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_ID_ALLOCATOR_H_