Introduce new WebApp header style for hosted apps and fizzy apps on ash.

ash/frame/header_painter_util.h

Index: ash/frame/header_painter_util.h
diff --git a/ash/frame/header_painter_util.h b/ash/frame/header_painter_util.h
index 5e4bde42506d0368061f4c80a80549711913533f..8114a18e3541fb661dbaf1317af58414f75f6316 100644
--- a/ash/frame/header_painter_util.h
+++ b/ash/frame/header_painter_util.h
@@ -28,20 +28,17 @@ class ASH_EXPORT HeaderPainterUtil {
 
   // Returns the distance between the left edge of the window and the header
   // icon.

[pkotwicz, 2014/08/19 00:17:07]

Can you please update the stale comment?

[benwells, 2014/08/19 01:42:42]

Done.

-  static int GetIconXOffset();
-
-  // Returns the size of the header icon.
-  static int GetDefaultIconSize();
+  static int GetDefaultLeftViewXInset();
 
   // Returns the amount that the frame background is inset from the left edge of
   // the window.
   static int GetThemeBackgroundXInset();
 
-  // Returns the bounds for the header's title given the header icon, the
-  // caption button container and the font used.
-  // |icon| should be NULL if the header does not use an icon.
-  static gfx::Rect GetTitleBounds(const views::View* icon,
-                                  const views::View* caption_button_container,
+  // Returns the bounds for the header's title given the views to the left and
+  // right of the title, and the font used.
+  // |left_view| should be NULL if there is no view to the left of the title.
+  static gfx::Rect GetTitleBounds(const views::View* left_view,
+                                  const views::View* right_view,
                                   const gfx::FontList& title_font_list);
 
   // Returns true if the header for |widget| can animate to new visuals when the