Minor infobar cleanup.

components/infobars/core/infobar_delegate.h

Index: components/infobars/core/infobar_delegate.h
diff --git a/components/infobars/core/infobar_delegate.h b/components/infobars/core/infobar_delegate.h
index 75225e53d36580f0e13fd38622d94484b769392b..af9a7f2a191fb8d6b0712f874f326e87c9de17eb 100644
--- a/components/infobars/core/infobar_delegate.h
+++ b/components/infobars/core/infobar_delegate.h
@@ -96,10 +96,6 @@ class InfoBarDelegate {
   // Called when the user clicks on the close button to dismiss the infobar.
   virtual void InfoBarDismissed();
 
-  // Return the resource ID of the icon to be shown for this InfoBar.  If the
-  // value is equal to |kNoIconID|, no icon is shown.
-  virtual int GetIconID() const;
-
   // Returns the type of the infobar.  The type determines the appearance (such
   // as background color) of the infobar.
   virtual Type GetInfoBarType() const;
@@ -116,6 +112,7 @@ class InfoBarDelegate {
       AsRegisterProtocolHandlerInfoBarDelegate();
   virtual ScreenCaptureInfoBarDelegate* AsScreenCaptureInfoBarDelegate();
   virtual ThemeInstalledInfoBarDelegate* AsThemePreviewInfobarDelegate();
+  virtual ThreeDAPIInfoBarDelegate* AsThreeDAPIInfoBarDelegate();
   virtual translate::TranslateInfoBarDelegate* AsTranslateInfoBarDelegate();
 
   void set_infobar(InfoBar* infobar) { infobar_ = infobar; }
@@ -126,7 +123,7 @@ class InfoBarDelegate {
 
   // Return the icon to be shown for this InfoBar. If the returned Image is
   // empty, no icon is shown.
-  virtual gfx::Image GetIcon() const;
+  gfx::Image GetIcon() const;
 
  protected:
   InfoBarDelegate();
@@ -138,6 +135,10 @@ class InfoBarDelegate {
   InfoBar* infobar() { return infobar_; }
 
  private:
+  // Return the resource ID of the icon to be shown for this InfoBar.  If the
+  // value is equal to |kNoIconID|, no icon is shown.
+  virtual int GetIconID() const;
+
   // The unique id of the active NavigationEntry of the WebContents that we were
   // opened for. Used to help expire on navigations.
   int contents_unique_id_;