Clears focus on gesture event.

athena/home/home_card_impl.cc

Index: athena/home/home_card_impl.cc
diff --git a/athena/home/home_card_impl.cc b/athena/home/home_card_impl.cc
index bd481f83ac0a03a1e3b37851ffd57ac4b2396ec0..4b38542b2b4773261b672d3025f03f628ebb989b 100644
--- a/athena/home/home_card_impl.cc
+++ b/athena/home/home_card_impl.cc
@@ -156,6 +156,10 @@ class HomeCardView : public views::WidgetDelegateView {
   void SetStateProgress(HomeCard::State from_state,
                         HomeCard::State to_state,
                         float progress) {
+    if (from_state != HomeCard::VISIBLE_CENTERED ||

[oshima, 2014/08/28 19:33:12]

We probably don't want to clear focus when a user is using keyboard.
Can you add TODO to find out ideal behavior and update?

[Jun Mukai, 2014/08/28 21:26:25]

Done.

+        to_state != HomeCard::VISIBLE_CENTERED) {
+      GetFocusManager()->ClearFocus();
+    }
     if (from_state == HomeCard::VISIBLE_CENTERED)
       main_view_->SetLayoutState(1.0f - progress);
     else if (to_state == HomeCard::VISIBLE_CENTERED)
@@ -178,6 +182,11 @@ class HomeCardView : public views::WidgetDelegateView {
   }
 
   void SetStateWithAnimation(HomeCard::State state) {
+    if (state == HomeCard::VISIBLE_CENTERED)
+      main_view_->RequestFocusOnSearchBox();
+    else
+      GetWidget()->GetFocusManager()->ClearFocus();
+
     if (state == HomeCard::VISIBLE_MINIMIZED)
       return;