Move Cocoa Page Info UI code to its own folder.

chrome/browser/ui/cocoa/website_settings/permission_selector_button.mm

Index: chrome/browser/ui/cocoa/website_settings/permission_selector_button.mm
diff --git a/chrome/browser/ui/cocoa/website_settings/permission_selector_button.mm b/chrome/browser/ui/cocoa/website_settings/permission_selector_button.mm
deleted file mode 100644
index d39cbfa0b016ceff4dfbbf871161ff3f36e3af81..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/website_settings/permission_selector_button.mm
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2014 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/website_settings/permission_selector_button.h"
-
-#include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/ui/cocoa/website_settings/website_settings_utils_cocoa.h"
-#include "chrome/browser/ui/page_info/website_settings_ui.h"
-#import "ui/base/cocoa/menu_controller.h"
-
-@implementation PermissionSelectorButton
-
-- (id)initWithPermissionInfo:
-          (const WebsiteSettingsUI::PermissionInfo&)permissionInfo
-                      forURL:(const GURL&)url
-                withCallback:(PermissionMenuModel::ChangeCallback)callback
-                     profile:(Profile*)profile {
-  if (self = [super initWithFrame:NSMakeRect(0, 0, 1, 1) pullsDown:NO]) {
-    [self setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
-    [self setBordered:NO];
-    [[self cell] setControlSize:NSSmallControlSize];
-
-    menuModel_.reset(
-        new PermissionMenuModel(profile, url, permissionInfo, callback));
-
-    menuController_.reset([[MenuController alloc] initWithModel:menuModel_.get()
-                                         useWithPopUpButtonCell:NO]);
-    [self setMenu:[menuController_ menu]];
-    [self selectItemWithTag:permissionInfo.setting];
-
-    // Set the button title.
-    base::scoped_nsobject<NSMenuItem> titleItem([[NSMenuItem alloc] init]);
-    base::string16 buttonTitle = WebsiteSettingsUI::PermissionActionToUIString(
-        profile, permissionInfo.type, permissionInfo.setting,
-        permissionInfo.default_setting, permissionInfo.source);
-    [titleItem setTitle:base::SysUTF16ToNSString(buttonTitle)];
-    [[self cell] setUsesItemFromMenu:NO];
-    [[self cell] setMenuItem:titleItem.get()];
-    // Although the frame is reset, below, this sizes the cell properly.
-    [self sizeToFit];
-
-    // Size the button to just fit the visible title - not all of its items.
-    [self setFrameSize:SizeForWebsiteSettingsButtonTitle(self, [self title])];
-  }
-  return self;
-}
-
-- (CGFloat)maxTitleWidthForContentSettingsType:(ContentSettingsType)type
-                            withDefaultSetting:(ContentSetting)defaultSetting
-                                       profile:(Profile*)profile {
-  // Determine the largest possible size for this button.
-  CGFloat maxTitleWidth = 0;
-  for (NSMenuItem* item in [self itemArray]) {
-    NSString* title =
-        base::SysUTF16ToNSString(WebsiteSettingsUI::PermissionActionToUIString(
-            profile, type, static_cast<ContentSetting>([item tag]),
-            defaultSetting, content_settings::SETTING_SOURCE_USER));
-    NSSize size = SizeForWebsiteSettingsButtonTitle(self, title);
-    maxTitleWidth = std::max(maxTitleWidth, size.width);
-  }
-  return maxTitleWidth;
-}
-
-// Accessor function for testing only.
-- (NSMenu*)permissionMenu {
-  return [menuController_ menu];
-}
-
-@end