services/ui: Create a proper component for the client-lib.

services/ui/public/cpp/bitmap_uploader.h

 // 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.
 
 #ifndef SERVICES_UI_PUBLIC_CPP_BITMAP_UPLOADER_H_
 #define SERVICES_UI_PUBLIC_CPP_BITMAP_UPLOADER_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/compiler_specific.h"
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "gpu/GLES2/gl2chromium.h"
 #include "gpu/GLES2/gl2extchromium.h"
+#include "services/ui/public/cpp/ui_export.h"
 #include "services/ui/public/cpp/window_surface.h"
 #include "services/ui/public/cpp/window_surface_client.h"
 #include "services/ui/public/interfaces/surface.mojom.h"
 
 namespace ui {
 class GLES2Context;
 
-extern const char kBitmapUploaderForAcceleratedWidget[];
+extern const char UI_EXPORT kBitmapUploaderForAcceleratedWidget[];
 
 // BitmapUploader is useful if you want to draw a bitmap or color in a
 // Window.
-class BitmapUploader : public WindowSurfaceClient {
+class UI_EXPORT BitmapUploader : public WindowSurfaceClient {
  public:
   explicit BitmapUploader(Window* window);
   ~BitmapUploader() override;
 
   void Init();
 
   // Sets the color which is RGBA.
   void SetColor(uint32_t color);
 
   enum Format {
@@ skipping 36 matching lines @@
   std::unique_ptr<std::vector<unsigned char>> bitmap_;
   uint32_t next_resource_id_;
   base::hash_map<uint32_t, uint32_t> resource_to_texture_id_map_;
 
   DISALLOW_COPY_AND_ASSIGN(BitmapUploader);
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_PUBLIC_CPP_BITMAP_UPLOADER_H_