media: Add ProvisionFetcher mojo interface and implementation.

content/browser/media/android/provision_fetcher_impl.cc

Index: content/browser/media/android/provision_fetcher_impl.cc
diff --git a/content/browser/media/android/provision_fetcher_impl.cc b/content/browser/media/android/provision_fetcher_impl.cc
new file mode 100644
index 0000000000000000000000000000000000000000..8e9f689d5e2edccd9329a21ad34dc9920c62e92f
--- /dev/null
+++ b/content/browser/media/android/provision_fetcher_impl.cc
@@ -0,0 +1,56 @@
+// 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/browser/media/android/provision_fetcher_impl.h"
+
+#include "content/public/browser/android/provision_fetcher_factory.h"
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/render_frame_host.h"
+#include "content/public/browser/render_process_host.h"
+#include "net/url_request/url_request_context_getter.h"
+
+namespace content {
+
+// static
+void ProvisionFetcherImpl::Create(
+    RenderFrameHost* render_frame_host,
+    mojo::InterfaceRequest<media::interfaces::ProvisionFetcher> request) {
+  net::URLRequestContextGetter* context_getter =
+      render_frame_host->GetProcess()->GetBrowserContext()->GetRequestContext();
+  DCHECK(context_getter);
+
+  // The created object is strongly bound to (and owned by) the pipe.
+  new ProvisionFetcherImpl(CreateProvisionFetcher(context_getter),
+                           std::move(request));
+}
+
+ProvisionFetcherImpl::ProvisionFetcherImpl(
+    scoped_ptr<media::ProvisionFetcher> provision_fetcher,
+    mojo::InterfaceRequest<ProvisionFetcher> request)
+    : binding_(this, std::move(request)),
+      provision_fetcher_(std::move(provision_fetcher)),
+      weak_factory_(this) {
+  DVLOG(1) << __FUNCTION__;
+}
+
+ProvisionFetcherImpl::~ProvisionFetcherImpl() {}
+
+void ProvisionFetcherImpl::Retrieve(const mojo::String& default_url,
+                                    const mojo::String& request_data,
+                                    const RetrieveCallback& callback) {
+  DVLOG(1) << __FUNCTION__ << ": " << default_url;
+  provision_fetcher_->Retrieve(
+      default_url, request_data,
+      base::Bind(&ProvisionFetcherImpl::OnResponse, weak_factory_.GetWeakPtr(),
+                 callback));
+}
+
+void ProvisionFetcherImpl::OnResponse(const RetrieveCallback& callback,
+                                      bool success,
+                                      const std::string& response) {
+  DVLOG(1) << __FUNCTION__ << ": " << success;
+  callback.Run(success, response);
+}
+
+}  // namespace content