views: Remove extension_view.*

We migrated to extension_view_views.* in a previous revison. So it's safe to remove
them now.

BUG=125846
TBR=ben@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10908186

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@156291 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 292 deletions

diff --git a/chrome/browser/ui/views/extensions/extension_view.cc b/chrome/browser/ui/views/extensions/extension_view.cc
deleted file mode 100644
index 20318c3..0000000
--- a/chrome/browser/ui/views/extensions/extension_view.cc
+++ /dev/null
@@ -1,179 +0,0 @@
-// 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/extensions/extension_view.h"
-
-#include "chrome/browser/extensions/extension_host.h"
-#include "chrome/browser/ui/views/extensions/extension_popup.h"
-#include "chrome/common/view_type.h"
-#include "content/public/browser/content_browser_client.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "ui/base/events/event.h"
-#include "ui/views/widget/widget.h"
-
-ExtensionView::ExtensionView(extensions::ExtensionHost* host, Browser* browser)
-    : host_(host),
-      browser_(browser),
-      initialized_(false),
-      container_(NULL),
-      is_clipped_(false) {
-  host_->set_view(this);
-
-  // This view needs to be focusable so it can act as the focused view for the
-  // focus manager. This is required to have SkipDefaultKeyEventProcessing
-  // called so the tab key events are forwarded to the renderer.
-  set_focusable(true);
-}
-
-ExtensionView::~ExtensionView() {
-  if (parent())
-    parent()->RemoveChildView(this);
-  CleanUp();
-}
-
-const extensions::Extension* ExtensionView::extension() const {
-  return host_->extension();
-}
-
-content::RenderViewHost* ExtensionView::render_view_host() const {
-  return host_->render_view_host();
-}
-
-void ExtensionView::DidStopLoading() {
-  ShowIfCompletelyLoaded();
-}
-
-void ExtensionView::SetIsClipped(bool is_clipped) {
-  if (is_clipped_ != is_clipped) {
-    is_clipped_ = is_clipped;
-    if (visible())
-      ShowIfCompletelyLoaded();
-  }
-}
-
-gfx::NativeCursor ExtensionView::GetCursor(const ui::MouseEvent& event) {
-  return gfx::kNullCursor;
-}
-
-void ExtensionView::SetVisible(bool is_visible) {
-  if (is_visible != visible()) {
-    NativeViewHost::SetVisible(is_visible);
-
-    // Also tell RenderWidgetHostView the new visibility. Despite its name, it
-    // is not part of the View hierarchy and does not know about the change
-    // unless we tell it.
-    if (render_view_host()->GetView()) {
-      if (is_visible)
-        render_view_host()->GetView()->Show();
-      else
-        render_view_host()->GetView()->Hide();
-    }
-  }
-}
-
-void ExtensionView::CreateWidgetHostView() {
-  DCHECK(!initialized_);
-  initialized_ = true;
-  Attach(host_->host_contents()->GetView()->GetNativeView());
-  host_->CreateRenderViewSoon();
-  SetVisible(false);
-}
-
-void ExtensionView::ShowIfCompletelyLoaded() {
-  if (visible() || is_clipped_)
-    return;
-
-  // We wait to show the ExtensionView until it has loaded, and the view has
-  // actually been created. These can happen in different orders.
-  if (host_->did_stop_loading()) {
-    SetVisible(true);
-    ResizeDueToAutoResize(pending_preferred_size_);
-  }
-}
-
-void ExtensionView::CleanUp() {
-  if (!initialized_)
-    return;
-  if (native_view())
-    Detach();
-  initialized_ = false;
-}
-
-void ExtensionView::SetBackground(const SkBitmap& background) {
-  if (render_view_host()->IsRenderViewLive() && render_view_host()->GetView()) {
-    render_view_host()->GetView()->SetBackground(background);
-  } else {
-    pending_background_ = background;
-  }
-  ShowIfCompletelyLoaded();
-}
-
-void ExtensionView::ResizeDueToAutoResize(const gfx::Size& new_size) {
-  // Don't actually do anything with this information until we have been shown.
-  // Size changes will not be honored by lower layers while we are hidden.
-  if (!visible()) {
-    pending_preferred_size_ = new_size;
-    return;
-  }
-
-  gfx::Size preferred_size = GetPreferredSize();
-  if (new_size != preferred_size)
-    SetPreferredSize(new_size);
-}
-
-void ExtensionView::ViewHierarchyChanged(bool is_add,
-                                         views::View *parent,
-                                         views::View *child) {
-  NativeViewHost::ViewHierarchyChanged(is_add, parent, child);
-  if (is_add && GetWidget() && !initialized_)
-    CreateWidgetHostView();
-}
-
-void ExtensionView::PreferredSizeChanged() {
-  View::PreferredSizeChanged();
-  if (container_)
-    container_->OnExtensionSizeChanged(this);
-}
-
-bool ExtensionView::SkipDefaultKeyEventProcessing(const ui::KeyEvent& e) {
-  // Let the tab key event be processed by the renderer (instead of moving the
-  // focus to the next focusable view). Also handle Backspace, since otherwise
-  // (on Windows at least), pressing Backspace, when focus is on a text field
-  // within the ExtensionView, will navigate the page back instead of erasing a
-  // character.
-  return (e.key_code() == ui::VKEY_TAB || e.key_code() == ui::VKEY_BACK);
-}
-
-void ExtensionView::OnBoundsChanged(const gfx::Rect& previous_bounds) {
-  // Propagate the new size to RenderWidgetHostView.
-  // We can't send size zero because RenderWidget DCHECKs that.
-  if (render_view_host()->GetView() && !bounds().IsEmpty()) {
-    render_view_host()->GetView()->SetSize(size());
-
-    if (container_)
-      container_->OnViewWasResized();
-  }
-}
-
-void ExtensionView::RenderViewCreated() {
-  if (!pending_background_.empty() && render_view_host()->GetView()) {
-    render_view_host()->GetView()->SetBackground(pending_background_);
-    pending_background_.reset();
-  }
-
-  chrome::ViewType host_type = host_->extension_host_type();
-  if (host_type == chrome::VIEW_TYPE_EXTENSION_POPUP) {
-    gfx::Size min_size(ExtensionPopup::kMinWidth,
-                       ExtensionPopup::kMinHeight);
-    gfx::Size max_size(ExtensionPopup::kMaxWidth,
-                       ExtensionPopup::kMaxHeight);
-    render_view_host()->EnableAutoResize(min_size, max_size);
-  }
-
-  if (container_)
-    container_->OnViewWasResized();
-}
diff --git a/chrome/browser/ui/views/extensions/extension_view.h b/chrome/browser/ui/views/extensions/extension_view.h
deleted file mode 100644
index e8bf50e..0000000
--- a/chrome/browser/ui/views/extensions/extension_view.h
+++ /dev/null
@@ -1,113 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_VIEW_H_
-
-#include "build/build_config.h"
-
-#include "third_party/skia/include/core/SkBitmap.h"
-#include "ui/views/controls/native/native_view_host.h"
-
-class Browser;
-class ExtensionView;
-
-namespace extensions {
-class Extension;
-class ExtensionHost;
-}
-
-namespace content {
-class RenderViewHost;
-}
-
-// This handles the display portion of an ExtensionHost.
-class ExtensionView : public views::NativeViewHost {
- public:
-  ExtensionView(extensions::ExtensionHost* host, Browser* browser);
-  virtual ~ExtensionView();
-
-  // A class that represents the container that this view is in.
-  // (bottom shelf, side bar, etc.)
-  class Container {
-   public:
-    virtual ~Container() {}
-    virtual void OnExtensionSizeChanged(ExtensionView* view) {}
-    virtual void OnViewWasResized() {}
-  };
-
-  extensions::ExtensionHost* host() const { return host_; }
-  Browser* browser() const { return browser_; }
-  const extensions::Extension* extension() const;
-  content::RenderViewHost* render_view_host() const;
-  void DidStopLoading();
-  void SetIsClipped(bool is_clipped);
-
-  // Notification from ExtensionHost.
-  void ResizeDueToAutoResize(const gfx::Size& new_size);
-
-  // Method for the ExtensionHost to notify us when the RenderViewHost has a
-  // connection.
-  void RenderViewCreated();
-
-  // Set a custom background for the view. The background will be tiled.
-  void SetBackground(const SkBitmap& background);
-
-  // Sets the container for this view.
-  void SetContainer(Container* container) { container_ = container; }
-
-  // Overridden from views::NativeViewHost:
-  virtual gfx::NativeCursor GetCursor(const ui::MouseEvent& event) OVERRIDE;
-  virtual void SetVisible(bool is_visible) OVERRIDE;
-  virtual void ViewHierarchyChanged(
-      bool is_add, views::View *parent, views::View *child) OVERRIDE;
-
- protected:
-  // Overridden from views::View.
-  virtual void PreferredSizeChanged() OVERRIDE;
-  virtual bool SkipDefaultKeyEventProcessing(const ui::KeyEvent& e) OVERRIDE;
-  virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE;
-
- private:
-  friend class extensions::ExtensionHost;
-
-  // Initializes the RenderWidgetHostView for this object.
-  void CreateWidgetHostView();
-
-  // We wait to show the ExtensionView until several things have loaded.
-  void ShowIfCompletelyLoaded();
-
-  // Restore object to initial state. Called on shutdown or after a renderer
-  // crash.
-  void CleanUp();
-
-  // The running extension instance that we're displaying.
-  // Note that host_ owns view
-  extensions::ExtensionHost* host_;
-
-  // The browser window that this view is in.
-  Browser* browser_;
-
-  // True if we've been initialized.
-  bool initialized_;
-
-  // The background the view should have once it is initialized. This is set
-  // when the view has a custom background, but hasn't been initialized yet.
-  SkBitmap pending_background_;
-
-  // What we should set the preferred width to once the ExtensionView has
-  // loaded.
-  gfx::Size pending_preferred_size_;
-
-  // The container this view is in (not necessarily its direct superview).
-  // Note: the view does not own its container.
-  Container* container_;
-
-  // Whether this extension view is clipped.
-  bool is_clipped_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExtensionView);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_VIEW_H_