aura: Allow specifying the size of TestScreen when creating it.

content/shell/browser/shell_views.cc

Index: content/shell/browser/shell_views.cc
diff --git a/content/shell/browser/shell_views.cc b/content/shell/browser/shell_views.cc
index dcdd8909bff7de30eabd4a1db4bae9927ec97672..5bc6852a70b0412a1ed6b165616fe065efeb08a0 100644
--- a/content/shell/browser/shell_views.cc
+++ b/content/shell/browser/shell_views.cc
@@ -423,8 +423,8 @@ void Shell::PlatformInitialize(const gfx::Size& default_window_size) {
 #endif
 #if defined(OS_CHROMEOS)
   chromeos::DBusThreadManager::Initialize();
-  gfx::Screen::SetScreenInstance(
-      gfx::SCREEN_TYPE_NATIVE, aura::TestScreen::Create());
+  gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE,
+                                 aura::TestScreen::Create(gfx::Size()));

[sky, 2014/06/19 14:51:08]

Does this leak?

[sadrul, 2014/06/19 16:01:23]

Looks like it does (although I wonder why the memory bots haven't caught this
yet; this has been like this for a while). I have put up a patch to make sure
the TestScreen objects are destroyed properly in:
https://codereview.chromium.org/344833004/

   wm_test_helper_ = new wm::WMTestHelper(default_window_size,
                                          GetContextFactory());
 #else