prune down content_dll change to just the CONTENT_EXPORTS

content/browser/renderer_host/render_widget_host_view.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_RENDER_WIDGET_HOST_VIEW_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_H_
 #pragma once
 
 #if defined(OS_MACOSX)
 #include <OpenGL/OpenGL.h>
 #endif
 
 #include <string>
 #include <vector>
 
 #include "base/process_util.h"
+#include "content/common/content_export.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "ui/base/ime/text_input_type.h"
 #include "ui/base/range/range.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/surface/transport_dib.h"
 
@@ skipping 30 matching lines @@
 
 // RenderWidgetHostView is an interface implemented by an object that acts as
 // the "View" portion of a RenderWidgetHost. The RenderWidgetHost and its
 // associated RenderProcessHost own the "Model" in this case which is the
 // child renderer process. The View is responsible for receiving events from
 // the surrounding environment and passing them to the RenderWidgetHost, and
 // for actually displaying the content of the RenderWidgetHost when it
 // changes.
 class RenderWidgetHostView {
  public:
-  virtual ~RenderWidgetHostView();
+  CONTENT_EXPORT virtual ~RenderWidgetHostView();
 
   // Platform-specific creator. Use this to construct new RenderWidgetHostViews
   // rather than using RenderWidgetHostViewWin & friends.
   //
   // This function must NOT size it, because the RenderView in the renderer
   // wounldn't have been created yet. The widget would set its "waiting for
   // resize ack" flag, and the ack would never come becasue no RenderView
   // received it.
   //
   // The RenderWidgetHost must already be created (because we can't know if it's
@@ skipping 230 matching lines @@
   virtual void SetScrollOffsetPinning(
       bool is_pinned_to_left, bool is_pinned_to_right) = 0;
 
   void set_popup_type(WebKit::WebPopupType popup_type) {
     popup_type_ = popup_type;
   }
   WebKit::WebPopupType popup_type() const { return popup_type_; }
 
   // Subclasses should override this method to do what is appropriate to set
   // the custom background for their platform.
-  virtual void SetBackground(const SkBitmap& background);
+  CONTENT_EXPORT virtual void SetBackground(const SkBitmap& background);
   const SkBitmap& background() const { return background_; }
 
   virtual void OnAccessibilityNotifications(
       const std::vector<ViewHostMsg_AccessibilityNotification_Params>& params) {
   }
 
   gfx::Rect reserved_contents_rect() const {
     return reserved_rect_;
   }
   void set_reserved_contents_rect(const gfx::Rect& reserved_rect) {
@@ skipping 14 matching lines @@
 
   // The current reserved area in view coordinates where contents should not be
   // rendered to draw the resize corner, sidebar mini tabs etc.
   gfx::Rect reserved_rect_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostView);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_H_