WIP Component build of autofill

components/autofill/renderer/password_autofill_agent.h

Index: components/autofill/renderer/password_autofill_agent.h
diff --git a/components/autofill/renderer/password_autofill_agent.h b/components/autofill/renderer/password_autofill_agent.h
index 1816ccb7a56f80b1cbbd7ec9225994b2665023c2..50390217992313178889c988f6093a46dc1f699b 100644
--- a/components/autofill/renderer/password_autofill_agent.h
+++ b/components/autofill/renderer/password_autofill_agent.h
@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
+#include "components/autofill/common/autofill_export.h"
 #include "components/autofill/common/password_form_fill_data.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputElement.h"
@@ -23,7 +24,8 @@ namespace autofill {
 
 // This class is responsible for filling password forms.
 // There is one PasswordAutofillAgent per RenderView.
-class PasswordAutofillAgent : public content::RenderViewObserver {
+class AUTOFILL_EXPORT PasswordAutofillAgent
+    : public content::RenderViewObserver {
  public:
   explicit PasswordAutofillAgent(content::RenderView* render_view);
   virtual ~PasswordAutofillAgent();