Launcher Search box, Back and Mic buttons now focusable in ChromeVox.

ui/app_list/views/search_box_view.h

Index: ui/app_list/views/search_box_view.h
diff --git a/ui/app_list/views/search_box_view.h b/ui/app_list/views/search_box_view.h
index 82fc162fa7a80f985c5a02378e4ceafff21c3e4f..e3f1f8362a37528a849276017d87d18185c4159d 100644
--- a/ui/app_list/views/search_box_view.h
+++ b/ui/app_list/views/search_box_view.h
@@ -35,6 +35,7 @@ enum SearchBoxFocus {
 class AppListMenuViews;
 class AppListModel;
 class AppListViewDelegate;
+class ContentsView;
 class SearchBoxModel;
 class SearchBoxViewDelegate;
 class SearchBoxImageButton;
@@ -70,7 +71,7 @@ class APP_LIST_EXPORT SearchBoxView : public views::View,
   views::ImageButton* back_button();
   views::Textfield* search_box() { return search_box_; }
 
-  void set_contents_view(views::View* contents_view) {
+  void set_contents_view(ContentsView* contents_view) {

[calamity, 2015/02/20 03:45:25]

This will break tests.

[Matt Giuca, 2015/02/20 05:15:16]

Fixed. (As discussed, we just have to use text.empty() rather than more properly
looking at the ContentsView state.)

     contents_view_ = contents_view;
   }
 
@@ -127,7 +128,7 @@ class APP_LIST_EXPORT SearchBoxView : public views::View,
   SearchBoxImageButton* speech_button_;  // Owned by views hierarchy.
   views::MenuButton* menu_button_;  // Owned by views hierarchy.
   views::Textfield* search_box_;  // Owned by views hierarchy.
-  views::View* contents_view_;  // Owned by views hierarchy.
+  ContentsView* contents_view_;          // Owned by views hierarchy.
 
   SearchBoxFocus focused_view_;  // Which element has TAB'd focus.