Make TOOLKIT_VIEWS port use views-based Autocomplete popup....

chrome/browser/autocomplete/autocomplete_edit_view_mac.mm

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/autocomplete/autocomplete_edit_view_mac.h"
 
 #include "base/clipboard.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
@@ skipping 143 matching lines @@
   DCHECK(field);
   [field_ setDelegate:edit_helper_];
 
   // Needed so that editing doesn't lose the styling.
   [field_ setAllowsEditingTextAttributes:YES];
 
   // Track the window's key status for signalling focus changes to
   // |model_|.
   NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
   [nc addObserver:edit_helper_
-         selector:@selector(windowDidResignKey:) 
+         selector:@selector(windowDidResignKey:)
              name:NSWindowDidResignKeyNotification
            object:[field_ window]];
 }
 
 AutocompleteEditViewMac::~AutocompleteEditViewMac() {
   // TODO(shess): Having to be aware of destructor ordering in this
   // way seems brittle.  There must be a better way.
 
   // Destroy popup view before this object in case it tries to call us
   // back in the destructor.  Likewise for destroying the model before
@@ skipping 34 matching lines @@
   // shouldn't need to be called at all.  When coded that way, I find
   // that the field isn't always updated correctly.  Figure out why
   // this is.  Maybe this method should be refactored into more
   // specific cases.
   const bool user_visible =
       model_->UpdatePermanentText(toolbar_model_->GetText());
 
   if (tab_for_state_restoring) {
     RevertAll();
 
-    const AutocompleteEditViewMacState* state = 
+    const AutocompleteEditViewMacState* state =
         GetStateFromTab(tab_for_state_restoring);
     if (state) {
       // Should restore the user's text via SetUserText().
       model_->RestoreState(state->model_state);
 
       // Restore focus and selection if they were present when the tab
       // was switched away.
       if (state->has_focus) {
         // TODO(shess): Unfortunately, there is no safe way to update
         // this because TabStripController -selectTabWithContents:* is
@@ skipping 274 matching lines @@
   // Restyle in case the user changed something.
   // TODO(shess): I believe there are multiple-redraw cases, here.
   // Linux watches for something_changed && text_differs, but that
   // fails for us in case you copy the URL and paste the identical URL
   // back (we'll lose the styling).
   EmphasizeURLComponents();
 
   return something_changed;
 }
 
+gfx::NativeView AutocompleteEditViewMac::GetNativeView() const {
+  return field_;
+}
+
 void AutocompleteEditViewMac::OnUpOrDownKeyPressed(bool up, bool by_page) {
   // We should only arrive here when the field is focussed.
   DCHECK(IsFirstResponder());
 
   const int count = by_page ? model_->result().size() : 1;
   model_->OnUpOrDownKeyPressed(up ? -count : count);
 }
 
 void AutocompleteEditViewMac::OnEscapeKeyPressed() {
   // We should only arrive here when the field is focussed.
@@ skipping 130 matching lines @@
     if (cmd == @selector(moveDown:)) {
       edit_view_->OnUpOrDownKeyPressed(false, false);
       return YES;
     }
 
     if (cmd == @selector(moveUp:)) {
       edit_view_->OnUpOrDownKeyPressed(true, false);
       return YES;
     }
   }
-  
+
   if (cmd == @selector(scrollPageDown:)) {
     edit_view_->OnUpOrDownKeyPressed(false, true);
     return YES;
   }
-  
+
   if (cmd == @selector(scrollPageUp:)) {
     edit_view_->OnUpOrDownKeyPressed(true, true);
     return YES;
   }
 
   if (cmd == @selector(cancelOperation:)) {
     edit_view_->OnEscapeKeyPressed();
     return YES;
   }
 
@@ skipping 61 matching lines @@
 // prepended and ".com" appended.  This calls down to
 // AutocompleteEditModel::OnControlKeyChanged() so that it can change
 // the popup to reflect this.  See autocomplete_edit.cc
 // OnControlKeyChanged() and OnAfterPossibleChange().
 - (void)control:(NSControl*)control flagsChanged:(NSEvent*)theEvent {
   BOOL controlFlag = ([theEvent modifierFlags]&NSControlKeyMask) != 0;
   edit_view_->OnControlKeyChanged(controlFlag);
 }
 
 @end