ozone: Add egltest platform

ui/ozone/platform/egltest/ozone_platform_egltest.h

Index: ui/ozone/platform/egltest/ozone_platform_egltest.h
diff --git a/ui/ozone/platform/caca/ozone_platform_caca.h b/ui/ozone/platform/egltest/ozone_platform_egltest.h
similarity index 56%
copy from ui/ozone/platform/caca/ozone_platform_caca.h
copy to ui/ozone/platform/egltest/ozone_platform_egltest.h
index bf1f73520882334ad401617e4cda8956e4cf9f2f..fb49be50274e3b94ad2114f4bd608b9721baf902 100644
--- a/ui/ozone/platform/caca/ozone_platform_caca.h
+++ b/ui/ozone/platform/egltest/ozone_platform_egltest.h
@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef UI_OZONE_PLATFORM_CACA_OZONE_PLATFORM_CACA_H_
-#define UI_OZONE_PLATFORM_CACA_OZONE_PLATFORM_CACA_H_
+#ifndef UI_OZONE_PLATFORM_TEST_OZONE_PLATFORM_EGLTEST_H_
+#define UI_OZONE_PLATFORM_TEST_OZONE_PLATFORM_EGLTEST_H_
 
 namespace ui {
 
 class OzonePlatform;
 
 // Constructor hook for use in ozone_platform_list.cc
-OzonePlatform* CreateOzonePlatformCaca();
+OzonePlatform* CreateOzonePlatformEgltest();
 
 }  // namespace ui
 
-#endif  // UI_OZONE_PLATFORM_CACA_OZONE_PLATFORM_CACA_H_
+#endif  // UI_OZONE_PLATFORM_TEST_OZONE_PLATFORM_EGLTEST_H_