Extracting the remaining ManagePasswordsBubbleView::Init code.

chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h

 // Copyright 2013 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 CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
 
 #include "base/basictypes.h"
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
 #include "ui/views/bubble/bubble_delegate.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/link_listener.h"
 
 class ManagePasswordsIconView;
 
 namespace content {
 class WebContents;
 }
 
 namespace views {
 class BlueButton;
 class LabelButton;
+class GridLayout;
 }
 
 class ManagePasswordsBubbleView : public views::BubbleDelegateView,
                                   public views::ButtonListener,
                                   public views::LinkListener {
  public:
   enum FieldType { USERNAME_FIELD, PASSWORD_FIELD };
 
   // Shows the bubble.
   static void ShowBubble(content::WebContents* web_contents,
                          ManagePasswordsIconView* icon_view);
 
   // Closes any existing bubble.
   static void CloseBubble();
 
   // Whether the bubble is currently showing.
   static bool IsShowing();
 
  private:
+  enum ColumnSetType {
+    // | | (FILL, FILL) | |
+    // Used for the bubble's header, the credentials list, and for simple
+    // messages like "No passwords".
+    SINGLE_VIEW_COLUMN_SET = 0,
+
+    // | | (TRAILING, CENTER) | | (TRAILING, CENTER) | |
+    // Used for buttons and links at the bottom of the bubble.
+    DOUBLE_VIEW_COLUMN_SET = 1,
+  };
+
   ManagePasswordsBubbleView(content::WebContents* web_contents,
                             views::View* anchor_view,
                             ManagePasswordsIconView* icon_view);
   virtual ~ManagePasswordsBubbleView();
 
+  // Construct an appropriate ColumnSet for the given |type|, and add it
+  // to |layout|.
+  void BuildColumnSet(views::GridLayout* layout, ColumnSetType type);
+
   // Returns the maximum width needed to display the longest value in the
   // |type| field.
   int GetMaximumFieldWidth(FieldType type);
 
   // If the bubble is not anchored to a view, places the bubble in the top
   // right (left in RTL) of the |screen_bounds| that contain |web_contents_|'s
   // browser window. Because the positioning is based on the size of the
   // bubble, this must be called after the bubble is created.
   void AdjustForFullscreen(const gfx::Rect& screen_bounds);
 
@@ skipping 21 matching lines @@
   // The buttons that are shown in the bubble.
   views::BlueButton* save_button_;
   views::LabelButton* cancel_button_;
   views::Link* manage_link_;
   views::LabelButton* done_button_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_