Remove NativeUI, HistoryTabUI, DownloadsTabUI since they've been superceded.

Review URL: http://codereview.chromium.org/39005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10832 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 0 insertions, 973 deletions

diff --git a/chrome/browser/tab_contents/native_ui_contents.cc b/chrome/browser/tab_contents/native_ui_contents.cc
deleted file mode 100644
index 11b7ba5..0000000
--- a/chrome/browser/tab_contents/native_ui_contents.cc
+++ /dev/null
@@ -1,670 +0,0 @@
-// Copyright (c) 2006-2008 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/tab_contents/native_ui_contents.h"
-
-#include "chrome/browser/browser.h"
-#include "chrome/browser/history_tab_ui.h"
-#include "chrome/browser/tab_contents/navigation_entry.h"
-#include "chrome/browser/views/download_tab_view.h"
-#include "chrome/common/drag_drop_types.h"
-#include "chrome/common/gfx/chrome_canvas.h"
-#include "chrome/common/gfx/chrome_font.h"
-#include "chrome/common/l10n_util.h"
-#include "chrome/common/os_exchange_data.h"
-#include "chrome/common/resource_bundle.h"
-#include "chrome/views/background.h"
-#include "chrome/views/checkbox.h"
-#include "chrome/views/grid_layout.h"
-#include "chrome/views/image_view.h"
-#include "chrome/views/root_view.h"
-#include "chrome/views/scroll_view.h"
-#include "chrome/views/throbber.h"
-#include "chrome/views/widget_win.h"
-#include "grit/generated_resources.h"
-
-using views::ColumnSet;
-using views::GridLayout;
-
-//static
-bool NativeUIContents::g_ui_factories_initialized = false;
-
-// The URL scheme currently used.
-static const char kNativeUIContentsScheme[] = "chrome-nativeui";
-
-// Unique page id generator.
-static int g_next_page_id = 0;
-
-// The x-position of the title.
-static const int kDestinationTitleOffset = 38;
-
-// The x-position of the search field.
-static const int kDestinationSearchOffset = 128;
-
-// The width of the search field.
-static const int kDestinationSearchWidth = 360;
-
-// Padding between columns
-static const int kDestinationSmallerMargin = 8;
-
-// The background color.
-static const SkColor kBackground = SkColorSetRGB(255, 255, 255);
-
-// The color of the bottom margin.
-static const SkColor kBottomMarginColor = SkColorSetRGB(246, 249, 255);
-
-// The height of the bottom margin.
-static const int kBottomMargin = 5;
-
-// The Chrome product logo.
-static const SkBitmap* kProductLogo = NULL;
-
-// Padding around the product logo.
-static const int kProductLogoPadding = 8;
-
-namespace {
-
-// NativeRootView --------------------------------------------------------------
-
-// NativeRootView is a trivial RootView subclass that allows URL drops and
-// forwards them to the NavigationController to open.
-
-class NativeRootView : public views::RootView {
- public:
-  explicit NativeRootView(NativeUIContents* host)
-      : RootView(host),
-        host_(host) { }
-
-  virtual ~NativeRootView() { }
-
-  virtual bool CanDrop(const OSExchangeData& data) {
-    return data.HasURL();
-  }
-
-  virtual int OnDragUpdated(const views::DropTargetEvent& event) {
-    if (event.GetSourceOperations() & DragDropTypes::DRAG_COPY)
-      return DragDropTypes::DRAG_COPY;
-    if (event.GetSourceOperations() & DragDropTypes::DRAG_LINK)
-      return DragDropTypes::DRAG_LINK;
-    return DragDropTypes::DRAG_NONE;
-  }
-
-  virtual int OnPerformDrop(const views::DropTargetEvent& event) {
-    GURL url;
-    std::wstring title;
-    if (!event.GetData().GetURLAndTitle(&url, &title) || !url.is_valid())
-      return DragDropTypes::DRAG_NONE;
-    host_->controller()->LoadURL(url, GURL(), PageTransition::GENERATED);
-    return OnDragUpdated(event);
-  }
-
- private:
-  NativeUIContents* host_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(NativeRootView);
-};
-
-}  // namespace
-
-
-// Returns the end of the scheme and end of the host. This is temporary until
-// bug 772411 is fixed.
-static void GetSchemeAndHostEnd(const GURL& url,
-                                size_t* scheme_end,
-                                size_t* host_end) {
-  const std::string spec = url.spec();
-  *scheme_end = spec.find("//");
-  DCHECK(*scheme_end != std::string::npos);
-
-  *host_end = spec.find('/', *scheme_end + 2);
-  if (*host_end == std::string::npos)
-    *host_end = spec.size();
-}
-
-NativeUIContents::NativeUIContents(Profile* profile)
-    : TabContents(TAB_CONTENTS_NATIVE_UI),
-      is_visible_(false),
-      current_ui_(NULL),
-      current_view_(NULL),
-      state_(new PageState()) {
-  if (!g_ui_factories_initialized) {
-    InitializeNativeUIFactories();
-    g_ui_factories_initialized = true;
-  }
-}
-
-NativeUIContents::~NativeUIContents() {
-  if (current_ui_) {
-    views::RootView* root_view = GetRootView();
-    current_ui_->WillBecomeInvisible(this);
-    root_view->RemoveChildView(current_view_);
-    current_ui_ = NULL;
-    current_view_ = NULL;
-  }
-
-  STLDeleteContainerPairSecondPointers(path_to_native_uis_.begin(),
-                                       path_to_native_uis_.end());
-}
-
-void NativeUIContents::CreateView() {
-  set_delete_on_destroy(false);
-  WidgetWin::Init(GetDesktopWindow(), gfx::Rect(), false);
-}
-
-LRESULT NativeUIContents::OnCreate(LPCREATESTRUCT create_struct) {
-  // Set the view container initial size.
-  CRect tmp;
-  ::GetWindowRect(GetHWND(), &tmp);
-  tmp.right = tmp.Width();
-  tmp.bottom = tmp.Height();
-  tmp.left = tmp.top = 0;
-
-  // Install the focus manager so we get notified of Tab key events.
-  views::FocusManager::InstallFocusSubclass(GetHWND(), NULL);
-  GetRootView()->set_background(new NativeUIBackground);
-  return 0;
-}
-
-void NativeUIContents::OnDestroy() {
-  views::FocusManager::UninstallFocusSubclass(GetHWND());
-}
-
-void NativeUIContents::OnSize(UINT size_command, const CSize& new_size) {
-  Layout();
-  ::RedrawWindow(GetHWND(), NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
-}
-
-void NativeUIContents::OnWindowPosChanged(WINDOWPOS* position) {
-  // NOTE: this may be invoked even when the visbility didn't change, in which
-  // case hiding and showing are both false.
-  const bool hiding = (position->flags & SWP_HIDEWINDOW) == SWP_HIDEWINDOW;
-  const bool showing = (position->flags & SWP_SHOWWINDOW) == SWP_SHOWWINDOW;
-  if (hiding || showing) {
-    if (is_visible_ != showing) {
-      is_visible_ = showing;
-      if (current_ui_) {
-        if (is_visible_)
-          current_ui_->WillBecomeVisible(this);
-        else
-          current_ui_->WillBecomeInvisible(this);
-      }
-    }
-  }
-  ChangeSize(0, CSize(position->cx, position->cy));
-
-  SetMsgHandled(FALSE);
-}
-
-void NativeUIContents::GetContainerBounds(gfx::Rect* out) const {
-  GetBounds(out, false);
-}
-
-void NativeUIContents::SetPageState(PageState* page_state) {
-  if (!page_state)
-    page_state = new PageState();
-  state_.reset(page_state);
-  NavigationController* ctrl = controller();
-  if (ctrl) {
-    int ne_index = ctrl->GetLastCommittedEntryIndex();
-    NavigationEntry* ne = ctrl->GetEntryAtIndex(ne_index);
-    if (ne) {
-      // NavigationEntry is null if we're being restored.
-      DCHECK(ne);
-      std::string rep;
-      state_->GetByteRepresentation(&rep);
-      ne->set_content_state(rep);
-      ctrl->NotifyEntryChanged(ne, ne_index);
-    }
-  }
-}
-
-bool NativeUIContents::NavigateToPendingEntry(bool reload) {
-  views::RootView* root_view = GetRootView();
-  DCHECK(root_view);
-
-  if (current_ui_) {
-    current_ui_->WillBecomeInvisible(this);
-    root_view->RemoveChildView(current_view_);
-    current_ui_ = NULL;
-    current_view_ = NULL;
-  }
-
-  NavigationEntry* pending_entry = controller()->GetPendingEntry();
-  NativeUI* new_ui = GetNativeUIForURL(pending_entry->url());
-  if (new_ui) {
-    current_ui_ = new_ui;
-    is_visible_ = true;
-    current_ui_->WillBecomeVisible(this);
-    current_view_ = new_ui->GetView();
-    root_view->AddChildView(current_view_);
-
-    std::string s = pending_entry->content_state();
-    if (s.empty())
-      state_->InitWithURL(pending_entry->url());
-    else
-      state_->InitWithBytes(s);
-
-    current_ui_->Navigate(*state_);
-    Layout();
-  }
-
-  // Commit the new load in the navigation controller. If the ID of the
-  // NavigationEntry we were given was -1, that means this is a new load, so
-  // we have to generate a new ID.
-  controller()->CommitPendingEntry();
-
-  // Populate the committed entry.
-  NavigationEntry* committed_entry = controller()->GetLastCommittedEntry();
-  committed_entry->set_title(GetDefaultTitle());
-  committed_entry->favicon().set_bitmap(GetFavIcon());
-  committed_entry->favicon().set_is_valid(true);
-  if (new_ui) {
-    // Strip out the query params, they should have moved to state.
-    // TODO(sky): use GURL methods for replacements once bug is fixed.
-    size_t scheme_end, host_end;
-    GetSchemeAndHostEnd(committed_entry->url(), &scheme_end, &host_end);
-    committed_entry->set_url(
-        GURL(committed_entry->url().spec().substr(0, host_end)));
-  }
-  std::string content_state;
-  state_->GetByteRepresentation(&content_state);
-  committed_entry->set_content_state(content_state);
-
-  // Broadcast the fact that we just updated all that crap.
-  controller()->NotifyEntryChanged(
-      committed_entry,
-      controller()->GetIndexOfEntry(committed_entry));
-  return true;
-}
-
-void NativeUIContents::Layout() {
-  if (current_view_) {
-    views::RootView* root_view = GetRootView();
-    current_view_->SetBounds(0, 0, root_view->width(),
-                             root_view->height());
-    current_view_->Layout();
-  }
-}
-
-const std::wstring NativeUIContents::GetDefaultTitle() const {
-  if (current_ui_)
-    return current_ui_->GetTitle();
-  else
-    return std::wstring();
-}
-
-SkBitmap NativeUIContents::GetFavIcon() const {
-  int icon_id;
-
-  if (current_ui_)
-    icon_id = current_ui_->GetFavIconID();
-  else
-    icon_id = IDR_DEFAULT_FAVICON;
-
-  return *ResourceBundle::GetSharedInstance().GetBitmapNamed(icon_id);
-}
-
-void NativeUIContents::DidBecomeSelected() {
-  TabContents::DidBecomeSelected();
-  Layout();
-}
-
-void NativeUIContents::SetInitialFocus() {
-  if (!current_ui_ || !current_ui_->SetInitialFocus()) {
-    int tab_index;
-    Browser* browser = Browser::GetBrowserForController(
-        this->controller(), &tab_index);
-    if (browser)
-      browser->SetFocusToLocationBar();
-    else
-      TabContents::SetInitialFocus();  // Will set focus to our HWND.
-  }
-}
-
-void NativeUIContents::SetIsLoading(bool is_loading,
-                                    LoadNotificationDetails* details) {
-  TabContents::SetIsLoading(is_loading, details);
-}
-
-// FocusTraversable Implementation
-views::View* NativeUIContents::FindNextFocusableView(
-    views::View* starting_view, bool reverse,
-    views::FocusTraversable::Direction direction, bool dont_loop,
-    views::FocusTraversable** focus_traversable,
-    views::View** focus_traversable_view) {
-  return GetRootView()->FindNextFocusableView(
-      starting_view, reverse, direction, dont_loop,
-      focus_traversable, focus_traversable_view);
-}
-
-//static
-std::string NativeUIContents::GetScheme() {
-  return kNativeUIContentsScheme;
-}
-
-//static
-void NativeUIContents::InitializeNativeUIFactories() {
-  RegisterNativeUIFactory(DownloadTabUI::GetURL(),
-                          DownloadTabUI::GetNativeUIFactory());
-  RegisterNativeUIFactory(HistoryTabUI::GetURL(),
-                          HistoryTabUI::GetNativeUIFactory());
-}
-
-// static
-std::string NativeUIContents::GetFactoryKey(const GURL& url) {
-  size_t scheme_end;
-  size_t host_end;
-  GetSchemeAndHostEnd(url, &scheme_end, &host_end);
-  return url.spec().substr(scheme_end + 2, host_end - scheme_end - 2);
-}
-
-typedef std::map<std::string, NativeUIFactory*> PathToFactoryMap;
-
-static PathToFactoryMap* g_path_to_factory = NULL;
-
-//static
-void NativeUIContents::RegisterNativeUIFactory(const GURL& url,
-                                               NativeUIFactory* factory) {
-  const std::string key = GetFactoryKey(url);
-
-  if (!g_path_to_factory)
-    g_path_to_factory = new PathToFactoryMap;
-
-  PathToFactoryMap::iterator i = g_path_to_factory->find(key);
-  if (i != g_path_to_factory->end()) {
-    delete i->second;
-    g_path_to_factory->erase(i);
-  }
-  (*g_path_to_factory)[key] = factory;
-}
-
-views::RootView* NativeUIContents::CreateRootView() {
-  return new NativeRootView(this);
-}
-
-//static
-NativeUI* NativeUIContents::InstantiateNativeUIForURL(
-    const GURL& url, NativeUIContents* contents) {
-  if (!g_path_to_factory)
-    return NULL;
-
-  const std::string key = GetFactoryKey(url);
-
-  NativeUIFactory* factory = (*g_path_to_factory)[key];
-  if (factory)
-    return factory->CreateNativeUIForURL(url, contents);
-  else
-    return NULL;
-}
-
-NativeUI* NativeUIContents::GetNativeUIForURL(const GURL& url) {
-  const std::string key = GetFactoryKey(url);
-
-  PathToUI::iterator i = path_to_native_uis_.find(key);
-  if (i != path_to_native_uis_.end())
-    return i->second;
-
-  NativeUI* ui = InstantiateNativeUIForURL(url, this);
-  if (ui)
-    path_to_native_uis_[key] = ui;
-  return ui;
-}
-
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// Standard NativeUI background implementation.
-//
-////////////////////////////////////////////////////////////////////////////////
-NativeUIBackground::NativeUIBackground() {
-}
-
-NativeUIBackground::~NativeUIBackground() {
-}
-
-void NativeUIBackground::Paint(ChromeCanvas* canvas,
-                               views::View* view) const {
-  static const SkColor kBackground = SkColorSetRGB(255, 255, 255);
-  canvas->FillRectInt(kBackground, 0, 0, view->width(), view->height());
-}
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// SearchableUIBackground
-// A Background subclass to be used with SearchableUIContainer objects.
-// Paint() is overridden to do nothing here; the background of the bar is
-// painted in SearchableUIContainer::Paint.  This class is necessary
-// only for native controls to be able to get query the background
-// brush.
-
-class SearchableUIBackground : public views::Background {
- public:
-  explicit SearchableUIBackground(SkColor native_control_color) {
-    SetNativeControlColor(native_control_color);
-  }
-  virtual ~SearchableUIBackground() {};
-
-  // Empty implementation.
-  // The actual painting of the bar happens in SearchableUIContainer::Paint.
-  virtual void Paint(ChromeCanvas* canvas, views::View* view) const { }
-
- private:
-  DISALLOW_EVIL_CONSTRUCTORS(SearchableUIBackground);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// SearchableUIContainer implementation.
-//
-/////////////////////////////////////////////////////////////////////////////
-
-SearchableUIContainer::SearchableUIContainer(
-    SearchableUIContainer::Delegate* delegate)
-    : delegate_(delegate),
-      search_field_(NULL),
-      title_link_(NULL),
-      title_image_(NULL),
-      scroll_view_(NULL) {
-  title_link_ = new views::Link;
-  ResourceBundle& resource_bundle = ResourceBundle::GetSharedInstance();
-  ChromeFont title_font(resource_bundle
-      .GetFont(ResourceBundle::WebFont).DeriveFont(2));
-  title_link_->SetFont(title_font);
-  title_link_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-  title_link_->SetController(this);
-
-  title_image_ = new views::ImageView();
-  title_image_->SetVisible(false);
-
-  // Get the product logo
-  if (!kProductLogo) {
-    kProductLogo = resource_bundle.GetBitmapNamed(IDR_PRODUCT_LOGO);
-  }
-
-  product_logo_ = new views::ImageView();
-  product_logo_->SetVisible(true);
-  product_logo_->SetImage(*kProductLogo);
-  AddChildView(product_logo_);
-
-  search_field_ = new views::TextField;
-  search_field_->SetFont(ResourceBundle::GetSharedInstance().GetFont(
-                             ResourceBundle::WebFont));
-  search_field_->SetController(this);
-
-  scroll_view_ = new views::ScrollView;
-  scroll_view_->set_background(
-      views::Background::CreateSolidBackground(kBackground));
-
-  // Set background class so that native controls can get a color.
-  set_background(new SearchableUIBackground(kBackground));
-
-  throbber_ = new views::SmoothedThrobber(50);
-
-  GridLayout* layout = new GridLayout(this);
-  // View owns the LayoutManager and will delete it along with all the columns
-  // we create here.
-  SetLayoutManager(layout);
-
-  search_button_ =
-      new views::NativeButton(std::wstring());
-  search_button_->SetFont(resource_bundle.GetFont(ResourceBundle::WebFont));
-  search_button_->SetListener(this);
-
-  // Set a background color for the search button.  If SearchableUIContainer
-  // provided a background, then the search button could inherit that instead.
-  search_button_->set_background(new SearchableUIBackground(kBackground));
-
-  // For the first row (icon, title/text field, search button and throbber).
-  ColumnSet* column_set = layout->AddColumnSet(0);
-  column_set->AddPaddingColumn(0, kDestinationTitleOffset);
-
-  // Add the icon column.
-  column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF,
-                        kDestinationSearchOffset - kDestinationTitleOffset -
-                        kDestinationSmallerMargin,
-                        kDestinationSearchOffset - kDestinationTitleOffset -
-                        kDestinationSmallerMargin);
-  column_set->AddPaddingColumn(0, kDestinationSmallerMargin);
-
-  // Add the title/search field column.
-  column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF, kDestinationSearchWidth,
-                        kDestinationSearchWidth);
-  column_set->AddPaddingColumn(0, kDestinationSmallerMargin);
-
-  // Add the search button column.
-  column_set->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kDestinationSmallerMargin);
-
-  // Add the throbber column.
-  column_set->AddColumn(GridLayout::CENTER, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF, 0, 0);
-
-  // For the scroll view.
-  column_set = layout->AddColumnSet(1);
-  column_set->AddPaddingColumn(0, 1);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
-                        GridLayout::USE_PREF, 0, 0);
-
-  layout->AddPaddingRow(0, kDestinationSmallerMargin);
-  layout->StartRow(0, 0);
-  layout->AddView(title_image_, 1, 2);
-  layout->AddView(title_link_);
-
-  layout->StartRow(0, 0);
-  layout->SkipColumns(1);
-  layout->AddView(search_field_);
-  layout->AddView(search_button_);
-  layout->AddView(throbber_);
-
-  layout->AddPaddingRow(0, kDestinationSmallerMargin);
-  layout->StartRow(1, 1);
-  layout->AddView(scroll_view_);
-}
-
-SearchableUIContainer::~SearchableUIContainer() {
-}
-
-void SearchableUIContainer::SetContents(views::View* contents) {
-  // The column view will resize to accomodate long titles.
-  title_link_->SetText(delegate_->GetTitle());
-
-  int section_icon_id = delegate_->GetSectionIconID();
-  if (section_icon_id != 0) {
-    title_image_->SetImage(*ResourceBundle::GetSharedInstance().
-        GetBitmapNamed(section_icon_id));
-    title_image_->SetVisible(true);
-  }
-
-  search_button_->SetLabel(delegate_->GetSearchButtonText());
-  scroll_view_->SetContents(contents);
-}
-
-views::View* SearchableUIContainer::GetContents() {
-  return scroll_view_->GetContents();
-}
-
-void SearchableUIContainer::Layout() {
-  View::Layout();
-
-  gfx::Size search_button_size = search_button_->GetPreferredSize();
-  gfx::Size product_logo_size = product_logo_->GetPreferredSize();
-
-  int field_width = kDestinationSearchOffset + 
-    kDestinationSearchWidth +
-    kDestinationSmallerMargin +
-    static_cast<int>(search_button_size.width()) +
-    kDestinationSmallerMargin;
-
-  product_logo_->SetBounds(std::max(width() - kProductLogo->width() - 
-                               kProductLogoPadding,
-                               field_width), 
-                           kProductLogoPadding, 
-                           product_logo_size.width(),
-                           product_logo_size.height());
-}
-
-void SearchableUIContainer::Paint(ChromeCanvas* canvas) {
-  SkColor top_color(kBackground);
-  canvas->FillRectInt(top_color, 0, 0,
-                      width(), scroll_view_->y());
-
-  canvas->FillRectInt(kBottomMarginColor, 0, scroll_view_->y() -
-                      kBottomMargin, width(), kBottomMargin);
-
-  canvas->FillRectInt(SkColorSetRGB(196, 196, 196),
-                      0, scroll_view_->y() - 1, width(), 1);
-}
-
-views::TextField* SearchableUIContainer::GetSearchField() const {
-  return search_field_;
-}
-
-views::ScrollView* SearchableUIContainer::GetScrollView() const {
-  return scroll_view_;
-}
-
-void SearchableUIContainer::SetSearchEnabled(bool enabled) {
-  search_field_->SetReadOnly(!enabled);
-  search_button_->SetEnabled(enabled);
-}
-
-void SearchableUIContainer::StartThrobber() {
-  throbber_->Start();
-}
-
-void SearchableUIContainer::StopThrobber() {
-  throbber_->Stop();
-}
-
-void SearchableUIContainer::ButtonPressed(views::NativeButton* sender) {
-  DoSearch();
-}
-
-void SearchableUIContainer::LinkActivated(views::Link *link,
-                                          int event_flags) {
-  if (link == title_link_) {
-    search_field_->SetText(std::wstring());
-    DoSearch();
-  }
-}
-
-void SearchableUIContainer::HandleKeystroke(views::TextField* sender,
-                                            UINT message,
-                                            TCHAR key,
-                                            UINT repeat_count,
-                                            UINT flags) {
-  if (key == VK_RETURN)
-    DoSearch();
-}
-
-void SearchableUIContainer::DoSearch() {
-  if (delegate_)
-    delegate_->DoSearch(search_field_->GetText());
-
-  scroll_view_->ScrollToPosition(scroll_view_->vertical_scroll_bar(), 0);
-}
-
diff --git a/chrome/browser/tab_contents/native_ui_contents.h b/chrome/browser/tab_contents/native_ui_contents.h
deleted file mode 100644
index 3982f91..0000000
--- a/chrome/browser/tab_contents/native_ui_contents.h
+++ /dev/null
@@ -1,295 +0,0 @@
-// Copyright (c) 2006-2008 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.
-
-#ifndef CHROME_BROWSER_TAB_CONTENTS_NATIVE_UI_CONTENTS_H_
-#define CHROME_BROWSER_TAB_CONTENTS_NATIVE_UI_CONTENTS_H_
-
-#include "chrome/browser/page_state.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/views/background.h"
-#include "chrome/views/link.h"
-#include "chrome/views/native_button.h"
-#include "chrome/views/text_field.h"
-#include "chrome/views/widget_win.h"
-
-namespace views {
-class CheckBox;
-class FocusTraversable;
-class ImageView;
-class ScrollView;
-class Throbber;
-}
-
-class NativeUIFactory;
-class NativeUI;
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// NativeUIContents
-//
-// NativeUIContents is a TabContents that is used to show some pages made with
-// some native user interface elements. NativeUIContents maintains a list of URL
-// path mapping to specific NativeUI implementations.
-//
-////////////////////////////////////////////////////////////////////////////////
-class NativeUIContents : public TabContents,
-                         public views::WidgetWin {
- public:
-  explicit NativeUIContents(Profile* profile);
-
-  virtual void CreateView();
-  virtual gfx::NativeView GetNativeView() const { return GetHWND(); }
-  virtual void GetContainerBounds(gfx::Rect* out) const;
-
-  // Sets the page state. NativeUIContents takes ownership of the supplied
-  // PageState. Use a value of NULL to set the state to empty.
-  void SetPageState(PageState* page_state);
-
-  // Returns the page state. This is intended for UIs that want to store page
-  // state.
-  const PageState& page_state() const { return *state_; }
-
-  //
-  // TabContents implementation
-  //
-  virtual bool NavigateToPendingEntry(bool reload);
-  virtual const std::wstring GetDefaultTitle() const;
-  virtual SkBitmap GetFavIcon() const;
-  virtual bool ShouldDisplayURL() { return false; }
-  virtual bool ShouldDisplayFavIcon() { return true; }
-  virtual void DidBecomeSelected();
-  virtual void SetInitialFocus();
-
-  // Sets the current loading state. This is public for NativeUIs to update.
-  void SetIsLoading(bool is_loading, LoadNotificationDetails* details);
-
-  // FocusTraversable Implementation
-  virtual views::View* FindNextFocusableView(
-      views::View* starting_view,
-      bool reverse,
-      views::FocusTraversable::Direction direction,
-      bool dont_loop,
-      views::FocusTraversable** focus_traversable,
-      views::View** focus_traversable_view);
-  virtual views::RootView* GetContentsRootView() { return GetRootView(); }
-
-  // Return the scheme used. We currently use chrome-nativeui:
-  static std::string GetScheme();
-
-  // Register a NativeUIFactory for a given path.
-  static void RegisterNativeUIFactory(const GURL& url,
-                                      NativeUIFactory* factory);
-
- protected:
-  // Should be deleted via CloseContents.
-  virtual ~NativeUIContents();
-
-  // Overridden to create a view that that handles drag and drop.
-  virtual views::RootView* CreateRootView();
-
- private:
-  // Initialize the factories. This is called the first time a NativeUIContents
-  // object is created. If you add a new factory, you need to add a line in this
-  // method.
-  static void InitializeNativeUIFactories();
-
-  // Instantiates a native UI for the provided URL. This is done by using the
-  // native factories which have been registered.
-  static NativeUI* InstantiateNativeUIForURL(const GURL& url,
-                                             NativeUIContents* contents);
-
-  // Returns the key to use based on the TabUI's url.
-  static std::string GetFactoryKey(const GURL& url);
-
-  // Size the current UI if any.
-  void Layout();
-
-  // Return the Native UI for the provided URL. The NativeUIs are returned from
-  // a cache. Returns NULL if no such UI exists.
-  NativeUI* GetNativeUIForURL(const GURL& url);
-
-  // Windows message handlers.
-  virtual LRESULT OnCreate(LPCREATESTRUCT create_struct);
-  virtual void OnDestroy();
-  virtual void OnSize(UINT size_command, const CSize& new_size);
-  virtual void OnWindowPosChanged(WINDOWPOS* position);
-
-  // Whether this contents is visible.
-  bool is_visible_;
-
-  // Path to NativeUI map. We keep reusing the same UIs.
-  typedef std::map<std::string, NativeUI*> PathToUI;
-  PathToUI path_to_native_uis_;
-
-  // The current UI.
-  NativeUI* current_ui_;
-
-  // The current view for the current UI. We don't ask again just in case the
-  // UI implementation keeps allocating new uis.
-  views::View* current_view_;
-
-  // The current page state for the native contents.
-  scoped_ptr<PageState> state_;
-
-  // Whether factories have been initialized.
-  static bool g_ui_factories_initialized;
-
-  DISALLOW_EVIL_CONSTRUCTORS(NativeUIContents);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// A native UI needs to implement the following interface to work with the
-// NativeUIContents.
-//
-/////////////////////////////////////////////////////////////////////////////
-class NativeUI {
- public:
-  virtual ~NativeUI() {}
-
-  // Return the title for this user interface. The title is used as a tab title.
-  virtual const std::wstring GetTitle() const = 0;
-
-  // Return the favicon id for this user interface.
-  virtual const int GetFavIconID () const = 0;
-
-  // Return the view that should be used to render this user interface.
-  virtual views::View* GetView() = 0;
-
-  // Inform the view that it is about to become visible.
-  virtual void WillBecomeVisible(NativeUIContents* parent) = 0;
-
-  // Inform the view that it is about to become invisible.
-  virtual void WillBecomeInvisible(NativeUIContents* parent) = 0;
-
-  // Inform the view that it should recreate the provided state. The state
-  // should be updated as needed by using the current navigation entry of
-  // the provided tab contents.
-  virtual void Navigate(const PageState& state) = 0;
-
-  // Requests the contents set the initial focus. A return value of true
-  // indicates the contents wants focus and requested focus. A return value of
-  // false indicates the contents does not want focus, and that focus should
-  // go to the location bar.
-  virtual bool SetInitialFocus() = 0;
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// NativeUIFactory defines the method necessary to instantiate a NativeUI
-// object. Typically, each NativeUI implementation registers an object that
-// can instantiate NativeUI objects given the necessary path.
-//
-/////////////////////////////////////////////////////////////////////////////
-class NativeUIFactory {
- public:
-  virtual ~NativeUIFactory() {}
-
-  // Request the factory to instantiate a NativeUI object given the provided
-  // url. The url is a nativeui: URL which contains the path for which this
-  // factory was registered.
-  //
-  // See NativeUIContents::RegisterNativeUI().
-  virtual NativeUI* CreateNativeUIForURL(const GURL& url,
-                                         NativeUIContents* contents) = 0;
-};
-
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// A standard background for native UIs.
-//
-////////////////////////////////////////////////////////////////////////////////
-class NativeUIBackground : public views::Background {
- public:
-  NativeUIBackground();
-  virtual ~NativeUIBackground();
-
-  virtual void Paint(ChromeCanvas* canvas, views::View* view) const;
-
- private:
-
-  DISALLOW_EVIL_CONSTRUCTORS(NativeUIBackground);
-};
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// A view subclass used to implement native uis that feature a search field.
-// This view contains a search field and a ScrollView for the contents. It
-// implements a consistent look for these UIs.
-//
-////////////////////////////////////////////////////////////////////////////////
-class SearchableUIContainer : public views::View,
-                              public views::NativeButton::Listener,
-                              public views::LinkController,
-                              public views::TextField::Controller {
- public:
-  // The Delegate is notified when the user clicks the search button.
-  class Delegate {
-   public:
-    virtual void DoSearch(const std::wstring& text) = 0;
-    virtual const std::wstring GetTitle() const = 0;
-    virtual const int GetSectionIconID() const = 0;
-    virtual const std::wstring GetSearchButtonText() const = 0;
-  };
-
-  // Create a new SearchableUIContainer given a delegate.
-  explicit SearchableUIContainer(Delegate* delegate);
-
-  virtual ~SearchableUIContainer();
-
-  // Add the view as the contents of the container.
-  void SetContents(views::View* contents);
-  views::View* GetContents();
-
-  virtual void Layout();
-
-  // Overriden to paint the container.
-  virtual void Paint(ChromeCanvas* canvas);
-
-  // Provide the mode access to various UI elements.
-  views::TextField* GetSearchField() const;
-  views::ScrollView* GetScrollView() const;
-
-  // Enable/disable the search text-field/button.
-  void SetSearchEnabled(bool enabled);
-
-  // Start and stop the throbber.
-  void StartThrobber();
-  void StopThrobber();
-
- private:
-  // Invoked when the user presses the search button.
-  virtual void ButtonPressed(views::NativeButton* sender);
-
-  // TextField method, does nothing.
-  virtual void ContentsChanged(views::TextField* sender,
-                               const std::wstring& new_contents)  {}
-
-  // Textfield method, if key is the return key the search is updated.
-  virtual void HandleKeystroke(views::TextField* sender,
-                               UINT message,
-                               TCHAR key,
-                               UINT repeat_count,
-                               UINT flags);
-
-  // Notifies the delegate to update the search.
-  void DoSearch();
-
-  void LinkActivated(views::Link* link, int event_flags);
-
-  Delegate* delegate_;
-  views::Link* title_link_;
-  views::ImageView* title_image_;
-  views::ImageView* product_logo_;
-  views::TextField* search_field_;
-  views::NativeButton* search_button_;
-  views::ScrollView* scroll_view_;
-  views::Throbber* throbber_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(SearchableUIContainer);
-};
-
-#endif  // CHROME_BROWSER_TAB_CONTENTS_NATIVE_UI_CONTENTS_H_
-
diff --git a/chrome/browser/tab_contents/tab_contents_factory.cc b/chrome/browser/tab_contents/tab_contents_factory.cc
index 9297eec..0226b4f 100644
--- a/chrome/browser/tab_contents/tab_contents_factory.cc
+++ b/chrome/browser/tab_contents/tab_contents_factory.cc
@@ -17,7 +17,6 @@
 #if defined(OS_WIN)
 // TODO(port): port these headers to posix.
 #include "chrome/browser/dom_ui/html_dialog_contents.h"
-#include "chrome/browser/tab_contents/native_ui_contents.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #elif defined(OS_POSIX)
 #include "chrome/common/temp_scaffolding_stubs.h"
@@ -57,9 +56,6 @@ TabContents* TabContents::CreateWithType(TabContentsType type,
     case TAB_CONTENTS_HTML_DIALOG:
       contents = new HtmlDialogContents(profile, instance, NULL);
       break;
-    case TAB_CONTENTS_NATIVE_UI:
-      contents = new NativeUIContents(profile);
-      break;
 #endif  // defined(OS_WIN)
     case TAB_CONTENTS_DEBUGGER:
     case TAB_CONTENTS_NEW_TAB_UI:
@@ -103,9 +99,6 @@ TabContentsType TabContents::TypeForURL(GURL* url) {
   if (BrowserURLHandler::HandleBrowserURL(url, &type))
     return type;
 
-  if (url->SchemeIs(NativeUIContents::GetScheme().c_str()))
-    return TAB_CONTENTS_NATIVE_UI;
-
   if (HtmlDialogContents::IsHtmlDialogUrl(*url))
     return TAB_CONTENTS_HTML_DIALOG;
 
diff --git a/chrome/browser/tab_contents/tab_contents_type.h b/chrome/browser/tab_contents/tab_contents_type.h
index 53e79b0..9955258 100644
--- a/chrome/browser/tab_contents/tab_contents_type.h
+++ b/chrome/browser/tab_contents/tab_contents_type.h
@@ -15,7 +15,6 @@ enum TabContentsType {
   TAB_CONTENTS_DOWNLOAD_VIEW,
   TAB_CONTENTS_CHROME_VIEW_CONTENTS,
   TAB_CONTENTS_NEW_TAB_UI,
-  TAB_CONTENTS_NATIVE_UI,
   TAB_CONTENTS_HTML_DIALOG,
   TAB_CONTENTS_ABOUT_UI,
   TAB_CONTENTS_DEBUGGER,