Extend the geometry APIs.

mojo/services/geometry/cpp/geometry_util.h

Index: mojo/services/geometry/cpp/geometry_util.h
diff --git a/mojo/services/geometry/cpp/geometry_util.h b/mojo/services/geometry/cpp/geometry_util.h
index 3d4d35eec467bfeb4bcabaae7e0d94b266c0ee72..97271c9057d97dd2218b65926b3b6f5eff188054 100644
--- a/mojo/services/geometry/cpp/geometry_util.h
+++ b/mojo/services/geometry/cpp/geometry_util.h
@@ -5,7 +5,7 @@
 #ifndef MOJO_SERVICES_GEOMETRY_CPP_GEOMETRY_UTIL_H_
 #define MOJO_SERVICES_GEOMETRY_CPP_GEOMETRY_UTIL_H_
 
-#include "geometry/interfaces/geometry.mojom.h"
+#include "mojo/services/geometry/interfaces/geometry.mojom.h"
 
 namespace mojo {
 
@@ -34,6 +34,9 @@ inline bool operator!=(const Point& lhs, const Point& rhs) {
   return !(lhs == rhs);
 }
 
+void SetIdentityTransform(Transform* transform);
+void SetTranslationTransform(Transform* transform, float x, float y, float z);
+
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_GEOMETRY_CPP_GEOMETRY_UTIL_H_