GetDisplayNearestPoint returns the nearest display when point is outside of any display.

BUG=146893
TEST=ash_unittests --gtest_filter=DisplayControllerTest.FindNearestDisplay

Review URL: https://codereview.chromium.org/99163006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@243273 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ash/extended_desktop_unittest.cc b/ash/extended_desktop_unittest.cc
index 225deca2..1ba8297 100644
--- a/ash/extended_desktop_unittest.cc
+++ b/ash/extended_desktop_unittest.cc
@@ -351,8 +351,8 @@
   // Zero origin.
   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(0, 0)));
 
-  // Out of range point should return the primary root window
-  EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(-600, 0)));
+  // Out of range point should return the nearest root window
+  EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-600, 0)));
   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(701, 100)));
 }