Convert location bar decorations to Material Design (Mac).

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.mm

 // Copyright (c) 2011 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.
 
 #import "chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.h"
 
 #include "base/logging.h"
 #import "base/mac/mac_util.h"
 #import "base/mac/sdk_forward_declarations.h"
 #include "chrome/browser/themes/theme_service.h"
@@ skipping 351 matching lines @@
                   name:NSWindowDidResizeNotification
                 object:[self window]];
   }
 }
 
 - (void)viewDidMoveToWindow {
   if (![self window]) {
     return;
   }
 
+  // Allow the ToolbarController to take action upon the
+  // AutocompleteTextField being added to the window.
+  if (ui::MaterialDesignController::IsModeMaterial()) {
+    BrowserWindowController* browserWindowController =
+        [BrowserWindowController browserWindowControllerForView:self];
+    [[browserWindowController toolbarController] locationBarWasAddedToWindow];
+  }
+
   // Invert the textfield's colors when Material Design and Incognito and not
   // a custom theme.
   if (ui::MaterialDesignController::IsModeMaterial() &&
       [[self window] inIncognitoModeWithSystemTheme]) {
     [self setTextColor:[NSColor whiteColor]];
     [self setBackgroundColor:
         [NSColor colorWithCalibratedWhite:115 / 255. alpha:1]];
   }
 
   NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
@@ skipping 151 matching lines @@
                                   NSMinY(frame),
                                   suggestWidth,
                                   NSHeight(frame));
 
   gfx::ScopedNSGraphicsContextSaveGState saveGState;
   NSRectClip(suggestRect);
   [cell drawInteriorWithFrame:frame inView:controlView];
 }
 
 }  // namespace autocomplete_text_field