Remove mojo::Array.

mojo/public/cpp/bindings/tests/validation_unittest.cc

Index: mojo/public/cpp/bindings/tests/validation_unittest.cc
diff --git a/mojo/public/cpp/bindings/tests/validation_unittest.cc b/mojo/public/cpp/bindings/tests/validation_unittest.cc
index afd485bcd9753c08a89f0e76895674742f0b9ea9..7af7396d4e1d513ac307d24d041cb42682e466d3 100644
--- a/mojo/public/cpp/bindings/tests/validation_unittest.cc
+++ b/mojo/public/cpp/bindings/tests/validation_unittest.cc
@@ -265,7 +265,7 @@ class IntegrationTestInterfaceImpl : public IntegrationTestInterface {
 
   void Method0(BasicStructPtr param0,
                const Method0Callback& callback) override {
-    callback.Run(Array<uint8_t>::New(0u));
+    callback.Run(std::vector<uint8_t>());
   }
 };