[Mac] Trim Omnibox hints as field shrinks.

When user text doesn't fit with the full hint:
   "Type to search" hint goes away
   "Tab to search" condenses to "Tab"
   "Search Engine:" is truncated

http://crbug.com/20285
TEST=Type a sentence.  Resize window to see if type-hint goes away.
TEST=Type "google".  Resize window to see if tab-hint goes away.
TEST=Type "google" then TAB, then sentence.  Resize window to see if "Search Google:" is truncated.
TEST=In all cases, text should not scroll before truncation (though it might move as part of truncation).

Review URL: http://codereview.chromium.org/262034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29202 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 25 deletions

diff --git a/chrome/browser/autocomplete/autocomplete_popup_view_mac.mm b/chrome/browser/autocomplete/autocomplete_popup_view_mac.mm
index 0a553a5..97670b8 100644
--- a/chrome/browser/autocomplete/autocomplete_popup_view_mac.mm
+++ b/chrome/browser/autocomplete/autocomplete_popup_view_mac.mm
@@ -302,9 +302,6 @@ NSAttributedString* AutocompletePopupViewMac::MatchText(
 // Call |popup_view_| OnMiddleClick().
 - (void)middleSelect:(id)sender;
 
-// Resize the popup when the field's window resizes.
-- (void)windowDidResize:(NSNotification*)notification;
-
 @end
 
 AutocompletePopupViewMac::AutocompletePopupViewMac(
@@ -363,13 +360,6 @@ void AutocompletePopupViewMac::CreatePopupIfNeeded() {
     [matrix setAction:@selector(select:)];
     [matrix setMiddleClickAction:@selector(middleSelect:)];
     [popup_ setContentView:matrix];
-
-    // We need the popup to follow window resize.
-    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
-    [nc addObserver:matrix_target_
-           selector:@selector(windowDidResize:)
-               name:NSWindowDidResizeNotification
-             object:[field_ window]];
   }
 }
 
@@ -383,11 +373,6 @@ void AutocompletePopupViewMac::UpdatePopupAppearance() {
     NSMatrix* matrix = [popup_ contentView];
     [matrix setTarget:nil];
 
-    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
-    [nc removeObserver:matrix_target_
-                  name:NSWindowDidResizeNotification
-                object:[field_ window]];
-
     popup_.reset(nil);
 
     return;
@@ -736,14 +721,4 @@ void AutocompletePopupViewMac::OnMiddleClick() {
   popup_view_->OnMiddleClick();
 }
 
-- (void)windowDidResize:(NSNotification*)notification {
-  DCHECK(popup_view_);
-
-  // TODO(shess): UpdatePopupAppearance() is called frequently, so it
-  // should be really cheap, but in this case we could probably make
-  // things even cheaper by refactoring between the popup-placement
-  // code and the matrix-population code.
-  popup_view_->UpdatePopupAppearance();
-}
-
 @end