AutoFill Profiles dialog implemented according to new mocks on Mac

chrome/browser/cocoa/vertical_layout_view.mm

-// Copyright (c) 2010 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/cocoa/vertical_layout_view.h"
-
-@interface VerticalLayoutView(PrivateMethods)
-- (void)layoutChildren;
-@end
-
-@implementation VerticalLayoutView
-
-- (id)initWithFrame:(NSRect)frame {
-  self = [super initWithFrame:frame];
-  if (self) {
-    // Turn auto resizing off, we'll be laying out our children programatically.
-    [self setAutoresizesSubviews:NO];
-    [self setAutoresizingMask:NSViewNotSizable];
-  }
-
-  return self;
-}
-
-// Flip the coordinate system to arrange child views from top to bottom
-// with top at 0, increasing down.  This simplifies the logic and plays
-// well with containing scroll views.
-- (BOOL)isFlipped {
-  return YES;
-}
-
-// Override the default |viewWillDraw| to indicate to drawing machinery proper
-// arrangement of subviews.
-- (void)viewWillDraw {
-  // Reposition child views prior to super's descent into its |viewWillDraw|
-  // pass.
-  [self layoutChildren];
-
-  // Default descent into subviews.
-  [super viewWillDraw];
-
-  // Adjust children again to account for any modifications made during the
-  // prior descent.  Most importantly we resize our own frame to properly
-  // adjust any containing scroll view.
-  [self layoutChildren];
-}
-
-@end
-
-@implementation VerticalLayoutView(PrivateMethods)
-
-// This method traverses the immediate subviews measuring their height and
-// adjusting their frames so they are arranged vertically ordered relative
-// to their sibling views.  Note the dependency here on the |isFlipped|
-// state.  This code assumes |isFlipped| is YES.
-- (void)layoutChildren {
-  NSArray* children = [self subviews];
-  int childCount = [children count];
-
-  CGFloat yPosition = 0.0;
-  for (int i = childCount-1; i >= 0; --i) {
-    NSView* child = [children objectAtIndex:i];
-    [child setFrameOrigin:NSMakePoint([child frame].origin.x, yPosition)];
-    yPosition += [child frame].size.height;
-  }
-
-  // Resize self to reflect vertical extent of children.
-  [self setFrame:NSMakeRect([self frame].origin.x,
-                            [self frame].origin.y,
-                            [self frame].size.width,
-                            yPosition)];
-}
-
-@end