Add card details and legal message to Android save credit card infobar.

components/infobars/core/infobar_delegate.cc

 // 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.
 
 #include "components/infobars/core/infobar_delegate.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "components/infobars/core/infobar.h"
 #include "components/infobars/core/infobar_manager.h"
 #include "ui/base/resource/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/vector_icons_public.h"
 
 #if !defined(OS_MACOSX) && !defined(OS_IOS) && !defined(OS_ANDROID)
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/paint_vector_icon.h"
 #endif
 
 namespace infobars {
 
 const int InfoBarDelegate::kNoIconID = 0;
 
+InfoBarDelegate::Detail::Detail() : icon_id(kNoIconID) {
+}
+
+InfoBarDelegate::Detail::~Detail() {
+}
+
+InfoBarDelegate::Description::Description() {
+}
+
+InfoBarDelegate::Description::~Description() {
+}
+
+InfoBarDelegate::Description::Link::Link() : start(0), end(0) {
+}
+
+InfoBarDelegate::Description::Link::~Link() {
+}
+
 InfoBarDelegate::~InfoBarDelegate() {
 }
 
 InfoBarDelegate::InfoBarAutomationType
     InfoBarDelegate::GetInfoBarAutomationType() const {
   return UNKNOWN_INFOBAR;
 }
 
 InfoBarDelegate::Type InfoBarDelegate::GetInfoBarType() const {
   return WARNING_TYPE;
@@ skipping 18 matching lines @@
                                                   : gfx::kGoogleBlue500));
     }
   }
 #endif
 
   int icon_id = GetIconId();
   return icon_id == kNoIconID ? gfx::Image() :
       ResourceBundle::GetSharedInstance().GetNativeImageNamed(icon_id);
 }
 
+const std::vector<InfoBarDelegate::Detail>& InfoBarDelegate::GetDetails()
+    const {
+  return empty_details_;
+}
+
+const std::vector<InfoBarDelegate::Description>&
+InfoBarDelegate::GetDescriptions() const {
+  return empty_descriptions_;
+}
+
 bool InfoBarDelegate::EqualsDelegate(InfoBarDelegate* delegate) const {
   return false;
 }
 
 bool InfoBarDelegate::ShouldExpire(const NavigationDetails& details) const {
   return details.is_navigation_to_different_page &&
       !details.did_replace_entry &&
       // This next condition ensures a navigation that passes the above
       // conditions doesn't dismiss infobars added while that navigation was
       // already in process.  We carve out an exception for reloads since we
@@ skipping 63 matching lines @@
 MediaThrottleInfoBarDelegate*
     InfoBarDelegate::AsMediaThrottleInfoBarDelegate() {
   return nullptr;
 }
 #endif
 
 InfoBarDelegate::InfoBarDelegate() : nav_entry_id_(0) {
 }
 
 }  // namespace infobars