[Omnibox] Elide omnibox text

chrome/browser/ui/views/omnibox/omnibox_view_views.cc

Index: chrome/browser/ui/views/omnibox/omnibox_view_views.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
index 6fc3b895ef0ba5c89f7e333c373d373a25bd902d..728a4c53f47c9a522cea1a53530d824678cb5c1f 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
@@ -138,6 +138,7 @@ OmniboxViewViews::~OmniboxViewViews() {
 void OmniboxViewViews::Init() {
   set_controller(this);
   SetTextInputType(ui::TEXT_INPUT_TYPE_URL);
+  GetRenderText()->SetElideBehavior(gfx::ELIDE_TAIL);
 
   if (popup_window_mode_)
     SetReadOnly(true);
@@ -750,6 +751,7 @@ bool OmniboxViewViews::HandleAccessibleAction(
 
 void OmniboxViewViews::OnFocus() {
   views::Textfield::OnFocus();
+  GetRenderText()->SetElideBehavior(gfx::NO_ELIDE);

[Peter Kasting, 2017/04/17 20:00:03]

Nit: Now that I think about it I might move these down even further, just to
avoid implying that they have to happen before we talk to the model... maybe to
just above the conditional Layout() call, in their own blocks?  (2 places)

[simonhong, 2017/04/17 20:06:34]

Done.

   // TODO(oshima): Get control key state.
   model()->OnSetFocus(false);
   // Don't call controller()->OnSetFocus, this view has already acquired focus.
@@ -770,6 +772,7 @@ void OmniboxViewViews::OnBlur() {
   saved_selection_for_focus_change_ = GetSelectedRange();
 
   views::Textfield::OnBlur();
+  GetRenderText()->SetElideBehavior(gfx::ELIDE_TAIL);
   model()->OnWillKillFocus();
 
   // If ZeroSuggest is active, we may have refused to show an update to the