[PresentationAPI] Implementing send() from WebPresentationClient to the PresentationService.

content/common/presentation/presentation_message.cc

Index: content/common/presentation/presentation_message.cc
diff --git a/content/common/presentation/presentation_message.cc b/content/common/presentation/presentation_message.cc
new file mode 100644
index 0000000000000000000000000000000000000000..4b192cb135c73a8dfc17390f65c3e5df9b0765c7
--- /dev/null
+++ b/content/common/presentation/presentation_message.cc
@@ -0,0 +1,41 @@
+// Copyright 2015 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 "content/common/presentation/presentation_message.h"
+
+namespace content {
+
+MessageRequest::MessageRequest(
+    const std::string& presentation_url,
+    const std::string& presentation_id,
+    const std::string& message)
+    : presentation_url(presentation_url),
+      presentation_id(presentation_id),
+      type(TEXT),
+      message(message) {
+}
+
+MessageRequest::MessageRequest(
+    const std::string& presentation_url,
+    const std::string& presentation_id,
+    const std::vector<uint8_t>& data)
+    : presentation_url(presentation_url),
+      presentation_id(presentation_id),
+      type(ARRAY_BUFFER),
+      data(data) {
+}
+
+MessageRequest::MessageRequest(presentation::MessageRequestPtr request)
+    : presentation_url(request->presentation_url),
+      presentation_id(request->presentation_id),
+      type(static_cast<PresentationMessageType>(request->type)),
+      message(request->message),
+      data(request->data) {
+}
+
+MessageRequest::~MessageRequest() {
+}
+
+}  // namespace content
+