Fix memory leak in DesktopCaptureDeviceAshTest on Linux Chromium OS ASAN.

The aura::test::TestWindowDelegate should be held in a scoped_ptr.

TBR=hshi@chromium.org
TEST=run content_unittests locally.
BUG=

Review URL: https://codereview.chromium.org/93123002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237645 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 2 deletions

diff --git a/content/browser/renderer_host/media/desktop_capture_device_ash_unittest.cc b/content/browser/renderer_host/media/desktop_capture_device_ash_unittest.cc
index 78ec948..2e82475 100644
--- a/content/browser/renderer_host/media/desktop_capture_device_ash_unittest.cc
+++ b/content/browser/renderer_host/media/desktop_capture_device_ash_unittest.cc
@@ -64,8 +64,8 @@ class DesktopCaptureDeviceAshTest : public testing::Test {
     // can use gfx::NativeWindow::GetWindowAtScreenPoint() to locate the
     // root window associated with the primary display.
     gfx::Rect desktop_bounds = root_window()->bounds();
-    desktop_window_.reset(new aura::Window(
-        new aura::test::TestWindowDelegate()));
+    window_delegate_.reset(new aura::test::TestWindowDelegate());
+    desktop_window_.reset(new aura::Window(window_delegate_.get()));
     desktop_window_->Init(ui::LAYER_TEXTURED);
     desktop_window_->SetBounds(desktop_bounds);
     aura::client::ParentWindowWithContext(
@@ -77,6 +77,7 @@ class DesktopCaptureDeviceAshTest : public testing::Test {
     helper_->RunAllPendingInMessageLoop();
     root_window()->RemoveChild(desktop_window_.get());
     desktop_window_.reset();
+    window_delegate_.reset();
     helper_->TearDown();
   }
 
@@ -87,6 +88,7 @@ class DesktopCaptureDeviceAshTest : public testing::Test {
   BrowserThreadImpl browser_thread_for_ui_;
   scoped_ptr<aura::test::AuraTestHelper> helper_;
   scoped_ptr<aura::Window> desktop_window_;
+  scoped_ptr<aura::test::TestWindowDelegate> window_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopCaptureDeviceAshTest);
 };