cros: Make SearchResultTileItemView layout per DisplayType customized

ui/app_list/views/tile_item_view.h

Index: ui/app_list/views/tile_item_view.h
diff --git a/ui/app_list/views/tile_item_view.h b/ui/app_list/views/tile_item_view.h
index 62e1c2ef35d9f3458704a2c6f900dba47ed9f788..ff5fddb95aeb26109ea5dbda28e59e706b531140 100644
--- a/ui/app_list/views/tile_item_view.h
+++ b/ui/app_list/views/tile_item_view.h
@@ -59,6 +59,13 @@ class APP_LIST_EXPORT TileItemView : public views::CustomButton,
   void ImageShadowAnimationProgressed(ImageShadowAnimator* animator) override;
 
  protected:
+  // Overridden from views::View:
+  gfx::Size CalculatePreferredSize() const override;

[xiyuan, 2017/06/21 18:24:00]

nit: Move GetTooltipText() with this.

[Qiang(Joe) Xu, 2017/06/21 18:50:12]

Done.

+
+  views::ImageView* icon() const { return icon_; }
+  views::ImageView* badge() const { return badge_; }
+  views::Label* title() const { return title_; }

[xiyuan, 2017/06/21 18:24:00]

nit: Move accessors after other methods in the same section. Or group them with
cooresponding setters.

+
   void SetIcon(const gfx::ImageSkia& icon);
   void SetBadgeIcon(const gfx::ImageSkia& badge_icon);
   void SetTitle(const base::string16& title);
@@ -66,8 +73,6 @@ class APP_LIST_EXPORT TileItemView : public views::CustomButton,
  private:
   void UpdateBackgroundColor();
 
-  // Overridden from views::View:
-  gfx::Size CalculatePreferredSize() const override;
   bool GetTooltipText(const gfx::Point& p,
                       base::string16* tooltip) const override;