Remove one-click signin inforbar, since its now replaced with the gaia

chrome/browser/ui/views/infobars/one_click_signin_infobar.cc

-// Copyright (c) 2012 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 "chrome/browser/ui/views/infobars/one_click_signin_infobar.h"
-
-#include "chrome/browser/defaults.h"
-#include "chrome/browser/ui/sync/one_click_signin_infobar_delegate.h"
-#include "chrome/browser/ui/views/infobars/infobar_background.h"
-#include "third_party/skia/include/core/SkColor.h"
-#include "third_party/skia/include/core/SkPaint.h"
-#include "third_party/skia/include/core/SkRect.h"
-#include "third_party/skia/include/core/SkScalar.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/skia_util.h"
-#include "ui/views/border.h"
-#include "ui/views/controls/button/custom_button.h"
-#include "ui/views/controls/button/label_button.h"
-
-namespace {
-
-// Preferred padding between text and edge.
-const int kPreferredPaddingHorizontal = 6;
-
-// A border used for infobar buttons using a custom colour.
-class InfoBarColoredButtonBorder : public views::Border {
- public:
-  InfoBarColoredButtonBorder(SkColor background_color,
-                             SkColor border_color);
-
- private:
-  // A helper function to easily perform colour darkening from the
-  // constructor initializer list.
-  static SkColor DarkenColor(SkColor color);
-
-  // Border overrides:
-  virtual void Paint(const views::View& view, gfx::Canvas* canvas) OVERRIDE;
-  virtual gfx::Insets GetInsets() const OVERRIDE;
-
-  virtual ~InfoBarColoredButtonBorder();
-
-  const SkColor background_color_;
-  const SkColor border_color_;
-  const SkColor border_color_hot_;
-
-  DISALLOW_COPY_AND_ASSIGN(InfoBarColoredButtonBorder);
-};
-
-InfoBarColoredButtonBorder::InfoBarColoredButtonBorder(
-    SkColor background_color,
-    SkColor border_color)
-  : background_color_(background_color),
-    border_color_(border_color),
-    border_color_hot_(DarkenColor(border_color_)) {
-}
-
-// static
-SkColor InfoBarColoredButtonBorder::DarkenColor(SkColor color) {
-  SkScalar hsv[3];
-  SkColorToHSV(color, hsv);
-  hsv[2] *= 0.8f;
-  return SkHSVToColor(255, hsv);
-}
-
-void InfoBarColoredButtonBorder::Paint(const views::View& view,
-                                       gfx::Canvas* canvas) {
-  const views::CustomButton* button =
-      static_cast<const views::CustomButton*>(&view);
-  const views::CustomButton::ButtonState state = button->state();
-
-  const SkScalar kRadius = 2.0;
-
-  SkRect bounds(gfx::RectToSkRect(view.GetLocalBounds()));
-  bounds.inset(0.5, 0.5);
-
-  SkPaint paint;
-  paint.setAntiAlias(true);
-
-  paint.setStyle(SkPaint::kFill_Style);
-  paint.setColor(background_color_);
-  canvas->sk_canvas()->drawRoundRect(bounds, kRadius, kRadius, paint);
-
-  paint.setStyle(SkPaint::kStroke_Style);
-  paint.setColor(state == views::CustomButton::STATE_NORMAL ?
-      border_color_ : border_color_hot_);
-  canvas->sk_canvas()->drawRoundRect(bounds, kRadius, kRadius, paint);
-}
-
-gfx::Insets InfoBarColoredButtonBorder::GetInsets() const {
-  return gfx::Insets(browser_defaults::kInfoBarBorderPaddingVertical,
-                     kPreferredPaddingHorizontal,
-                     browser_defaults::kInfoBarBorderPaddingVertical,
-                     kPreferredPaddingHorizontal);
-}
-
-InfoBarColoredButtonBorder::~InfoBarColoredButtonBorder() {
-}
-
-}  // namespace
-
-
-// OneClickSigninInfoBarDelegate ----------------------------------------------
-
-InfoBar* OneClickSigninInfoBarDelegate::CreateInfoBar(InfoBarService* owner) {
-  return new OneClickSigninInfoBar(owner, this);
-}
-
-
-// OneClickLoginInfoBar -------------------------------------------------------
-
-OneClickSigninInfoBar::OneClickSigninInfoBar(
-    InfoBarService* owner,
-    OneClickSigninInfoBarDelegate* delegate)
-  : ConfirmInfoBar(owner, delegate),
-    one_click_delegate_(delegate) {
-  CHECK(one_click_delegate_);
-}
-
-OneClickSigninInfoBar::~OneClickSigninInfoBar() {
-}
-
-void OneClickSigninInfoBar::ViewHierarchyChanged(bool is_add,
-                                                 views::View* parent,
-                                                 views::View* child) {
-  const bool fix_color = is_add && child == this && ok_button() == NULL;
-
-  ConfirmInfoBar::ViewHierarchyChanged(is_add, parent, child);
-
-  if (!fix_color || ok_button() == NULL)
-    return;
-
-  OneClickSigninInfoBarDelegate::AlternateColors alt_colors;
-  one_click_delegate_->GetAlternateColors(&alt_colors);
-  if (!alt_colors.enabled)
-    return;
-
-  set_background(new InfoBarBackground(alt_colors.infobar_top_color,
-                                       alt_colors.infobar_bottom_color));
-  ok_button()->set_border(new InfoBarColoredButtonBorder(
-      alt_colors.button_background_color,
-      alt_colors.button_border_color));
-  ok_button()->SetTextColor(views::Button::STATE_NORMAL,
-                            alt_colors.button_text_color);
-  ok_button()->SetTextColor(views::Button::STATE_HOVERED,
-                            alt_colors.button_text_color);
-}