[Android] Fix remaining linker errors for components build

webkit/glue/fling_animator_impl_android.h

 // 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.
 
 #ifndef WEBKIT_GLUE_FLING_ANIMATOR_IMPL_ANDROID_H_
 #define WEBKIT_GLUE_FLING_ANIMATOR_IMPL_ANDROID_H_
 
 #include "base/android/scoped_java_ref.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatPoint.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebGestureCurve.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/point_f.h"
+#include "webkit/glue/webkit_glue_export.h"
 
 namespace WebKit {
 class WebGestureCurveTarget;
 }
 
 namespace webkit_glue {
 
-class FlingAnimatorImpl : public WebKit::WebGestureCurve {
+class WEBKIT_GLUE_EXPORT FlingAnimatorImpl : public WebKit::WebGestureCurve {
  public:
   FlingAnimatorImpl();
   virtual ~FlingAnimatorImpl();
 
   static FlingAnimatorImpl* CreateAndroidGestureCurve(
       const WebKit::WebFloatPoint& velocity,
       const WebKit::WebSize&);
 
   virtual bool apply(double time,
                      WebKit::WebGestureCurveTarget* target);
@@ skipping 13 matching lines @@
   base::android::ScopedJavaGlobalRef<jobject> java_scroller_;
 
   gfx::Point last_position_;
 
   DISALLOW_COPY_AND_ASSIGN(FlingAnimatorImpl);
 };
 
 } // namespace webkit_glue
 
 #endif // WEBKIT_GLUE_FLING_ANIMATOR_IMPL_ANDROID_H_