WIP Component build of autofill

components/autofill/renderer/page_click_tracker.h

Index: components/autofill/renderer/page_click_tracker.h
diff --git a/components/autofill/renderer/page_click_tracker.h b/components/autofill/renderer/page_click_tracker.h
index 009ce9b512005f5c30e86d3986193071742adbfd..d9e7fda1eb528ffee08613e5c9e2434f73ef92db 100644
--- a/components/autofill/renderer/page_click_tracker.h
+++ b/components/autofill/renderer/page_click_tracker.h
@@ -8,6 +8,8 @@
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "components/autofill/common/autofill_export.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMEventListener.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNode.h"
@@ -28,8 +30,9 @@ class PageClickListener;
 // could easily be changed to report click on any type of WebNode.
 //
 // There is one PageClickTracker per RenderView.
-class PageClickTracker : public content::RenderViewObserver,
-                         public WebKit::WebDOMEventListener {
+class AUTOFILL_EXPORT PageClickTracker
+    : public content::RenderViewObserver,
+      NON_EXPORTED_BASE(public WebKit::WebDOMEventListener) {
  public:
   // The |listener| will be notified when an element is clicked.  It must
   // outlive this class.