Remove need to sign in to use the App Launcher.

ui/app_list/views/signin_view.cc

Index: ui/app_list/views/signin_view.cc
diff --git a/ui/app_list/views/signin_view.cc b/ui/app_list/views/signin_view.cc
deleted file mode 100644
index de2faf1287b7b7225e2eed43c3561d4cc21771c0..0000000000000000000000000000000000000000
--- a/ui/app_list/views/signin_view.cc
+++ /dev/null
@@ -1,138 +0,0 @@
-// 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.
-
-#include "ui/app_list/views/signin_view.h"
-
-#include "ui/app_list/signin_delegate.h"
-#include "ui/gfx/font_list.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/button/blue_button.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/link.h"
-#include "ui/views/layout/grid_layout.h"
-
-namespace {
-
-const int kTopPadding = 40;
-const int kBottomPadding = 40;
-const int kLeftPadding = 40;
-const int kRightPadding = 40;
-const int kHeadingPadding = 30;
-const int kButtonPadding = 40;
-
-const int kTitleFontSize = 18;
-const int kTextFontSize = 13;
-const int kButtonFontSize = 12;
-
-}  // namespace
-
-namespace app_list {
-
-SigninView::SigninView(SigninDelegate* delegate, int width)
-    : delegate_(delegate) {
-  if (!delegate_)
-    return;
-
-  const gfx::FontList base_font_list;
-  const gfx::FontList& title_font_list = base_font_list.DeriveWithSizeDelta(
-      kTitleFontSize - base_font_list.GetFontSize());
-  const gfx::FontList& text_font_list = base_font_list.DeriveWithSizeDelta(
-      kTextFontSize - base_font_list.GetFontSize());
-  const gfx::FontList& button_font_list = base_font_list.DeriveWithSizeDelta(
-      kButtonFontSize - base_font_list.GetFontSize());
-
-  int title_descender =
-      title_font_list.GetHeight() - title_font_list.GetBaseline();
-  int text_descender =
-      text_font_list.GetHeight() - text_font_list.GetBaseline();
-
-  views::GridLayout* layout = new views::GridLayout(this);
-  layout->SetInsets(kTopPadding, kLeftPadding, kBottomPadding - text_descender,
-                    kRightPadding);
-  SetLayoutManager(layout);
-
-  const int kNormalSetId = 0;
-  views::ColumnSet* columns = layout->AddColumnSet(kNormalSetId);
-  columns->AddColumn(views::GridLayout::FILL,
-                     views::GridLayout::FILL,
-                     1,
-                     views::GridLayout::USE_PREF,
-                     0,
-                     0);
-
-  const int kButtonSetId = 1;
-  columns = layout->AddColumnSet(kButtonSetId);
-  columns->AddColumn(views::GridLayout::LEADING,
-                     views::GridLayout::FILL,
-                     1,
-                     views::GridLayout::USE_PREF,
-                     0,
-                     0);
-
-  views::Label* heading = new views::Label(delegate_->GetSigninHeading());
-  heading->SetFontList(title_font_list);
-  heading->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-  layout->StartRow(0, kNormalSetId);
-  layout->AddView(heading);
-
-  views::Label* text = new views::Label(delegate_->GetSigninText());
-  text->SetFontList(text_font_list);
-  text->SetMultiLine(true);
-  text->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  layout->StartRowWithPadding(0, kNormalSetId, 0,
-                              kHeadingPadding - title_descender);
-  layout->AddView(text);
-
-  views::BlueButton* signin_button = new views::BlueButton(
-      this,
-      delegate_->GetSigninButtonText());
-  signin_button->SetFontList(button_font_list);
-  layout->StartRowWithPadding(0, kButtonSetId, 0,
-                              kButtonPadding - text_descender);
-  layout->AddView(signin_button);
-
-  layout->StartRow(1, kNormalSetId);
-  learn_more_link_ = new views::Link(delegate_->GetLearnMoreLinkText());
-  learn_more_link_->set_listener(this);
-  learn_more_link_->SetFontList(text_font_list);
-  learn_more_link_->SetUnderline(false);
-  layout->AddView(learn_more_link_,
-                  1,
-                  1,
-                  views::GridLayout::LEADING,
-                  views::GridLayout::TRAILING);
-
-  layout->StartRow(0, kNormalSetId);
-  settings_link_ = new views::Link(delegate_->GetSettingsLinkText());
-  settings_link_->set_listener(this);
-  settings_link_->SetFontList(text_font_list);
-  settings_link_->SetUnderline(false);
-  layout->AddView(settings_link_,
-                  1,
-                  1,
-                  views::GridLayout::LEADING,
-                  views::GridLayout::TRAILING);
-}
-
-SigninView::~SigninView() {
-}
-
-void SigninView::ButtonPressed(views::Button* sender, const ui::Event& event) {
-  if (delegate_)
-    delegate_->ShowSignin();
-}
-
-void SigninView::LinkClicked(views::Link* source, int event_flags) {
-  if (delegate_) {
-    if (source == learn_more_link_)
-      delegate_->OpenLearnMore();
-    else if (source == settings_link_)
-      delegate_->OpenSettings();
-    else
-      NOTREACHED();
-  }
-}
-
-}  // namespace app_list