Accept keyword by pressing space.

chrome/browser/ui/views/location_bar/location_bar_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.cc b/chrome/browser/ui/views/location_bar/location_bar_view.cc
index e7906c7d0842bd01a0f8591e81acaacaebd6ed7b..a0a25b2e0b58e67663d72decdfe8acb57d27ede3 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -903,6 +903,10 @@ std::wstring LocationBarView::GetTitle() const {
   return UTF16ToWideHack(GetTabContentsFromDelegate(delegate_)->GetTitle());
 }
 
+bool LocationBarView::IsKeywordHintVisible() const {
+  return keyword_hint_view_->IsVisible();
+}
+
 int LocationBarView::AvailableWidth(int location_bar_width) {
   return location_bar_width - location_entry_->TextWidth();
 }
@@ -1058,7 +1062,7 @@ bool LocationBarView::SkipDefaultKeyEventProcessing(const views::KeyEvent& e) {
       // Return true so that the edit sees the tab and commits the suggestion.
       return true;
     }
-    if (keyword_hint_view_->IsVisible() && !e.IsShiftDown()) {
+    if (IsKeywordHintVisible() && !e.IsShiftDown()) {
       // Return true so the edit gets the tab event and enters keyword mode.
       return true;
     }