Misc. infobar stuff:

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

 // Copyright (c) 2011 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/translate_infobar_base.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/translate/translate_infobar_delegate.h"
 #include "chrome/browser/ui/views/infobars/after_translate_infobar.h"
 #include "chrome/browser/ui/views/infobars/before_translate_infobar.h"
 #include "chrome/browser/ui/views/infobars/infobar_button_border.h"
 #include "chrome/browser/ui/views/infobars/translate_message_infobar.h"
 #include "grit/theme_resources.h"
 #include "ui/base/animation/slide_animation.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas_skia.h"
 #include "views/controls/button/menu_button.h"
 #include "views/controls/label.h"
 
 // TranslateInfoBarDelegate ---------------------------------------------------
 
-InfoBar* TranslateInfoBarDelegate::CreateInfoBar() {
+InfoBar* TranslateInfoBarDelegate::CreateInfoBar(TabContentsWrapper* owner) {
   TranslateInfoBarBase* infobar = NULL;
   switch (type_) {
     case BEFORE_TRANSLATE:
-      infobar = new BeforeTranslateInfoBar(this);
+      infobar = new BeforeTranslateInfoBar(owner, this);
       break;
     case AFTER_TRANSLATE:
-      infobar = new AfterTranslateInfoBar(this);
+      infobar = new AfterTranslateInfoBar(owner, this);
       break;
     case TRANSLATING:
     case TRANSLATION_ERROR:
-      infobar = new TranslateMessageInfoBar(this);
+      infobar = new TranslateMessageInfoBar(owner, this);
       break;
     default:
       NOTREACHED();
   }
   infobar_view_ = infobar;
   return infobar;
 }
 
 // TranslateInfoBarBase -------------------------------------------------------
 
 // static
 const int TranslateInfoBarBase::kButtonInLabelSpacing = 5;
 
-TranslateInfoBarBase::TranslateInfoBarBase(TranslateInfoBarDelegate* delegate)
-    : InfoBarView(delegate),
+TranslateInfoBarBase::TranslateInfoBarBase(TabContentsWrapper* owner,
+                                           TranslateInfoBarDelegate* delegate)
+    : InfoBarView(owner, delegate),
       error_background_(InfoBarDelegate::WARNING_TYPE) {
 }
 
 TranslateInfoBarBase::~TranslateInfoBarBase() {
 }
 
 void TranslateInfoBarBase::ViewHierarchyChanged(bool is_add,
                                                 View* parent,
                                                 View* child) {
   if (is_add && (child == this) && (background_color_animation_ == NULL)) {
@@ skipping 66 matching lines @@
 void TranslateInfoBarBase::FadeBackground(gfx::Canvas* canvas,
                                           double animation_value,
                                           const views::Background& background) {
   // Draw the background into an offscreen buffer with alpha value per animation
   // value, then blend it back into the current canvas.
   canvas->SaveLayerAlpha(static_cast<int>(animation_value * 255));
   canvas->AsCanvasSkia()->drawARGB(0, 255, 255, 255, SkXfermode::kClear_Mode);
   background.Paint(canvas, this);
   canvas->Restore();
 }