Remove title and icon from chrome apps native style title bars.

chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc

Index: chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc
diff --git a/chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc b/chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc
index 44bc4d820257209a5893abd5766b2dc5b43065dc..b045272d5fe5952fc7fea6316f60f03de573668f 100644
--- a/chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc
+++ b/chrome/browser/ui/views/apps/chrome_native_app_window_views_win.cc
@@ -6,6 +6,7 @@
 
 #include "apps/app_window.h"
 #include "apps/app_window_registry.h"
+#include "apps/ui/views/app_window_frame_view.h"
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ -18,6 +19,8 @@
 #include "chrome/browser/metro_utils/metro_chrome_win.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/shell_integration.h"
+#include "chrome/browser/ui/views/apps/app_window_desktop_native_widget_aura_win.h"
+#include "chrome/browser/ui/views/apps/glass_app_window_frame_view.h"
 #include "chrome/browser/ui/web_applications/web_app_ui.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/browser/web_applications/web_app_win.h"
@@ -31,6 +34,11 @@
 #include "ui/base/win/shell.h"
 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 #include "ui/views/win/hwnd_util.h"
+#include "ui/wm/core/easy_resize_window_targeter.h"
+
+#if defined(USE_ASH)
+#include "chrome/browser/ui/ash/ash_util.h"
+#endif
 
 namespace {
 
@@ -69,7 +77,7 @@ void CreateIconAndSetRelaunchDetails(
 }  // namespace
 
 ChromeNativeAppWindowViewsWin::ChromeNativeAppWindowViewsWin()
-    : weak_ptr_factory_(this) {}
+    : weak_ptr_factory_(this), glass_frame_view_(NULL) {}
 
 void ChromeNativeAppWindowViewsWin::ActivateParentDesktopIfNecessary() {
   if (!ash::Shell::HasInstance())
@@ -141,7 +149,7 @@ void ChromeNativeAppWindowViewsWin::OnBeforeWidgetInit(
   if (desktop_type == chrome::HOST_DESKTOP_TYPE_ASH)
     init_params->context = ash::Shell::GetPrimaryRootWindow();
   else
-    init_params->native_widget = new views::DesktopNativeWidgetAura(widget);
+    init_params->native_widget = new AppWindowDesktopNativeWidgetAuraWin(this);
 }
 
 void ChromeNativeAppWindowViewsWin::InitializeDefaultWindow(
@@ -169,6 +177,33 @@ void ChromeNativeAppWindowViewsWin::InitializeDefaultWindow(
   UpdateShelfMenu();
 }
 
+views::NonClientFrameView*
+ChromeNativeAppWindowViewsWin::CreateStandardAppWindowFrame() {
+  glass_frame_view_ = NULL;
+  if (ui::win::IsAeroGlassEnabled()) {

[tapted, 2014/04/03 19:40:24]

Does this need an IsNativeWindowInAsh check as well?

[benwells, 2014/04/04 06:50:43]

This doesn't get called in that case. See
ChromeNativeAppWindowViews::CreateNonClientFrameView, which will end up creating
a ash::CustomFrameViewAsh instead of a standard app window frame view.

I've renamed this function to CreateStandardDesktopAppFrame so it is clearer.

+    glass_frame_view_ = new apps::GlassAppWindowFrameView(this, widget());
+    return glass_frame_view_;
+  }
+  return ChromeNativeAppWindowViews::CreateStandardAppWindowFrame();
+}
+
+apps::AppWindowFrameView*
+ChromeNativeAppWindowViewsWin::CreateNonStandardAppWindowFrame() {
+  apps::AppWindowFrameView* frame =
+      ChromeNativeAppWindowViews::CreateNonStandardAppWindowFrame();
+
+  if (!chrome::IsNativeWindowInAsh(widget()->GetNativeWindow())) {
+    aura::Window* root_window = widget()->GetNativeWindow()->GetRootWindow();
+    int resize_inside = frame->resize_inside_bounds_size();
+    gfx::Insets inset(
+        resize_inside, resize_inside, resize_inside, resize_inside);
+    root_window->SetEventTargeter(scoped_ptr<ui::EventTargeter>(
+        new wm::EasyResizeWindowTargeter(root_window, inset, inset)));
+  }
+
+  return frame;
+}
+
 void ChromeNativeAppWindowViewsWin::Show() {
   ActivateParentDesktopIfNecessary();
   ChromeNativeAppWindowViews::Show();