Move native_app_window code to apps areas

native_app_window.h -> apps component
platform specific implementations of this are now in c/b/ui/xxx/apps.

The platform specific implementations should also move to apps/ but
they would currently bring some unwanted dependencies with them; that
can happen later.

BUG=159366

Review URL: https://chromiumcodereview.appspot.com/21344002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@215753 0039d316-1c4b-4281-b951-d872f2087c98

7 files changed, 65 insertions, 6 deletions

diff --git a/apps/DEPS b/apps/DEPS
index df07d68..dbcf7e7 100644
--- a/apps/DEPS
+++ b/apps/DEPS
@@ -18,7 +18,6 @@ include_rules = [
   "+chrome/browser/lifetime/application_lifetime.h",
   "+chrome/browser/profiles",
   "+chrome/browser/sessions/session_id.h",
-  "+chrome/browser/ui/extensions/native_app_window.h",
   "+chrome/browser/ui/host_desktop.h",
   "+chrome/common/chrome_switches.h",
   "+chrome/common/extensions",
diff --git a/apps/app_shim/extension_app_shim_handler_mac.cc b/apps/app_shim/extension_app_shim_handler_mac.cc
index cc09641..bf68bca 100644
--- a/apps/app_shim/extension_app_shim_handler_mac.cc
+++ b/apps/app_shim/extension_app_shim_handler_mac.cc
@@ -7,6 +7,7 @@
 #include "apps/app_lifetime_monitor_factory.h"
 #include "apps/app_shim/app_shim_host_manager_mac.h"
 #include "apps/app_shim/app_shim_messages.h"
+#include "apps/native_app_window.h"
 #include "apps/shell_window.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
@@ -20,7 +21,6 @@
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/extensions/application_launch.h"
-#include "chrome/browser/ui/extensions/native_app_window.h"
 #include "chrome/browser/ui/web_applications/web_app_ui.h"
 #include "chrome/browser/web_applications/web_app_mac.h"
 #include "content/public/browser/notification_details.h"
diff --git a/apps/app_window_contents.cc b/apps/app_window_contents.cc
index bcefa3e..d163c2c 100644
--- a/apps/app_window_contents.cc
+++ b/apps/app_window_contents.cc
@@ -4,9 +4,9 @@
 
 #include "apps/app_window_contents.h"
 
+#include "apps/native_app_window.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/extensions/native_app_window.h"
 #include "chrome/common/extensions/api/app_window.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "content/public/browser/browser_thread.h"
diff --git a/apps/apps.gypi b/apps/apps.gypi
index 5b217b6..2a1bc99 100644
--- a/apps/apps.gypi
+++ b/apps/apps.gypi
@@ -55,6 +55,7 @@
         'field_trial_names.cc',
         'field_trial_names.h',
         'metrics_names.h',
+        'native_app_window.h',
         'pref_names.cc',
         'pref_names.h',
         'prefs.cc',
diff --git a/apps/native_app_window.h b/apps/native_app_window.h
new file mode 100644
index 0000000..0286453
--- /dev/null
+++ b/apps/native_app_window.h
@@ -0,0 +1,55 @@
+// Copyright 2013 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 APPS_NATIVE_APP_WINDOW_H_
+#define APPS_NATIVE_APP_WINDOW_H_
+
+#include "apps/shell_window.h"
+#include "components/web_modal/web_contents_modal_dialog_host.h"
+#include "ui/base/base_window.h"
+#include "ui/gfx/insets.h"
+
+namespace apps {
+
+// This is an interface to a native implementation of a shell window, used for
+// new-style packaged apps. Shell windows contain a web contents, but no tabs
+// or URL bar.
+class NativeAppWindow : public ui::BaseWindow,
+                        public web_modal::WebContentsModalDialogHost {
+ public:
+  // Called when the draggable regions are changed.
+  virtual void UpdateDraggableRegions(
+      const std::vector<extensions::DraggableRegion>& regions) = 0;
+
+  virtual void SetFullscreen(bool fullscreen) = 0;
+  virtual bool IsFullscreenOrPending() const = 0;
+
+  // Returns true if the window is a panel that has been detached.
+  virtual bool IsDetached() const = 0;
+
+  // Called when the icon of the window changes.
+  virtual void UpdateWindowIcon() = 0;
+
+  // Called when the title of the window changes.
+  virtual void UpdateWindowTitle() = 0;
+
+  // Allows the window to handle unhandled keyboard messages coming back from
+  // the renderer.
+  virtual void HandleKeyboardEvent(
+      const content::NativeWebKeyboardEvent& event) = 0;
+
+  // TODO(jianli): once http://crbug.com/123007 is fixed, we'll no longer need
+  // this.
+  virtual void RenderViewHostChanged() = 0;
+
+  // Returns the difference between the window bounds (including titlebar and
+  // borders) and the content bounds, if any.
+  virtual gfx::Insets GetFrameInsets() const = 0;
+
+  virtual ~NativeAppWindow() {}
+};
+
+}  // namespace apps
+
+#endif  // APPS_NATIVE_APP_WINDOW_H_
diff --git a/apps/shell_window.cc b/apps/shell_window.cc
index 4f8bd42..15e7afd 100644
--- a/apps/shell_window.cc
+++ b/apps/shell_window.cc
@@ -4,6 +4,7 @@
 
 #include "apps/shell_window.h"
 
+#include "apps/native_app_window.h"
 #include "apps/shell_window_geometry_cache.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ -15,7 +16,6 @@
 #include "chrome/browser/extensions/suggest_permission_util.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/extensions/native_app_window.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_messages.h"
@@ -156,7 +156,7 @@ void ShellWindow::Init(const GURL& url,
 
   new_params.bounds = bounds;
 
-  native_app_window_.reset(NativeAppWindow::Create(this, new_params));
+  native_app_window_.reset(delegate_->CreateNativeAppWindow(this, new_params));
 
   if (!new_params.hidden) {
     if (window_type_is_panel())
diff --git a/apps/shell_window.h b/apps/shell_window.h
index a1e667b..c87a7e8 100644
--- a/apps/shell_window.h
+++ b/apps/shell_window.h
@@ -21,7 +21,6 @@
 
 class GURL;
 class Profile;
-class NativeAppWindow;
 class SkRegion;
 
 namespace content {
@@ -42,6 +41,8 @@ class BaseWindow;
 
 namespace apps {
 
+class NativeAppWindow;
+
 // Manages the web contents for Shell Windows. The implementation for this
 // class should create and maintain the WebContents for the window, and handle
 // any message passing between the web contents and the extension system or
@@ -130,6 +131,9 @@ class ShellWindow : public content::NotificationObserver,
 
     // General initialization.
     virtual void InitWebContents(content::WebContents* web_contents) = 0;
+    virtual NativeAppWindow* CreateNativeAppWindow(
+        ShellWindow* window,
+        const CreateParams& params) = 0;
 
     // Link handling.
     virtual content::WebContents* OpenURLFromTab(