mojo: Fix double character inserts on Windows by removing a Linux hack.

mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.cc

Index: mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.cc
diff --git a/mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.cc b/mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.cc
new file mode 100644
index 0000000000000000000000000000000000000000..fa93751237c74f9faa5fef6e4b56efe1e85af9db
--- /dev/null
+++ b/mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.cc
@@ -0,0 +1,25 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data.h"
+
+namespace mojo {
+
+MojoExtendedKeyEventData::MojoExtendedKeyEventData(int32_t windows_key_code,
+                                                   uint16_t text,
+                                                   uint16_t unmodified_text)
+    : windows_key_code_(windows_key_code),
+      text_(text),
+      unmodified_text_(unmodified_text) {
+}
+
+MojoExtendedKeyEventData::~MojoExtendedKeyEventData() {}
+
+ui::ExtendedKeyEventData* MojoExtendedKeyEventData::Clone() const {
+  return new MojoExtendedKeyEventData(windows_key_code_,
+                                      text_,
+                                      unmodified_text_);
+}
+
+}  // namespace mojo