Add blimp to root GN check_targets

blimp/client/feature/compositor/blimp_compositor.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 BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_COMPOSITOR_H_
 #define BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_COMPOSITOR_H_
 
 #include <memory>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "blimp/client/blimp_client_export.h"
 #include "blimp/client/feature/compositor/blimp_input_manager.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_host_client.h"
 #include "cc/trees/layer_tree_settings.h"
 #include "cc/trees/remote_proto_channel.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ skipping 54 matching lines @@
 // thread.  Any interaction with the compositing thread should happen through
 // the LayerTreeHost.
 //
 // The Blimp compositor owns the remote client cc::LayerTreeHost, which performs
 // the compositing work for the remote server LayerTreeHost. The server
 // LayerTreeHost for a BlimpCompositor is owned by the
 // content::RenderWidgetCompositor. Thus, each BlimpCompositor is tied to a
 // RenderWidget, identified by a custom |render_widget_id| generated on the
 // engine. The lifetime of this compositor is controlled by its corresponding
 // RenderWidget.
-class BLIMP_CLIENT_EXPORT BlimpCompositor
+class BlimpCompositor
     : public cc::LayerTreeHostClient,
       public cc::RemoteProtoChannel,
       public BlimpInputManagerClient {
  public:
   BlimpCompositor(const int render_widget_id, BlimpCompositorClient* client);
 
   ~BlimpCompositor() override;
 
   // Sets whether or not this compositor actually draws to the output surface.
   // Setting this to false will make the compositor drop all of its resources
@@ skipping 108 matching lines @@
   // widget.
   std::unique_ptr<BlimpInputManager> input_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(BlimpCompositor);
 };
 
 }  // namespace client
 }  // namespace blimp
 
 #endif  // BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_COMPOSITOR_H_