Remove requestAutocomplete

chrome/browser/ui/cocoa/autofill/autofill_header.mm

-// Copyright 2013 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/autofill/autofill_header.h"
-
-#include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
-#include "chrome/browser/ui/chrome_style.h"
-#include "chrome/browser/ui/cocoa/autofill/autofill_dialog_constants.h"
-
-namespace {
-
-// Height of the account chooser.
-const CGFloat kAccountChooserHeight = 20.0;
-
-}  // namespace
-
-@implementation AutofillHeader
-
-- (id)initWithDelegate:(autofill::AutofillDialogViewDelegate*)delegate {
-  if (self = [super initWithNibName:nil bundle:nil]) {
-    delegate_ = delegate;
-
-    // Set dialog title.
-    title_.reset([[NSTextField alloc] initWithFrame:NSZeroRect]);
-    [title_ setEditable:NO];
-    [title_ setBordered:NO];
-    [title_ setDrawsBackground:NO];
-    [title_ setFont:[NSFont systemFontOfSize:15.0]];
-    [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
-    [title_ sizeToFit];
-
-    base::scoped_nsobject<NSView> view(
-        [[NSView alloc] initWithFrame:NSZeroRect]);
-    [self setView:view];
-  }
-  return self;
-}
-
-- (void)update {
-  [title_ setStringValue:base::SysUTF16ToNSString(delegate_->DialogTitle())];
-  [title_ sizeToFit];
-}
-
-- (NSSize)preferredSize {
-  CGFloat height =
-      chrome_style::kTitleTopPadding +
-      kAccountChooserHeight +
-      autofill::kDetailVerticalPadding;
-
-  // The returned width is unused, and there's no simple way to compute the
-  // account chooser's width, so just return 0 for the width.
-  return NSMakeSize(0, height);
-}
-
-- (void)performLayout {
-  [title_ setFrameOrigin:NSMakePoint(chrome_style::kHorizontalPadding,
-                                     autofill::kDetailVerticalPadding)];
-}
-
-@end