Reland 270975: [Mac] Unselect generated password when mouse leaves password bounds.

trunk/src/chrome/browser/ui/autofill/password_generation_popup_controller_impl.cc

Index: trunk/src/chrome/browser/ui/autofill/password_generation_popup_controller_impl.cc
===================================================================
--- trunk/src/chrome/browser/ui/autofill/password_generation_popup_controller_impl.cc	(revision 271363)
+++ trunk/src/chrome/browser/ui/autofill/password_generation_popup_controller_impl.cc	(working copy)
@@ -137,7 +137,7 @@
 }
 
 void PasswordGenerationPopupControllerImpl::PasswordSelected(bool selected) {
-  if (!display_password_)
+  if (!display_password_ || selected == password_selected_)
     return;
 
   password_selected_ = selected;
@@ -289,8 +289,7 @@
 
 void PasswordGenerationPopupControllerImpl::SetSelectionAtPoint(
     const gfx::Point& point) {
-  if (password_bounds_.Contains(point))
-    PasswordSelected(true);
+  PasswordSelected(password_bounds_.Contains(point));
 }
 
 bool PasswordGenerationPopupControllerImpl::AcceptSelectedLine() {