Index application by URL and identity for multiprocess.

shell/application_manager/url_and_identity.cc

Index: shell/application_manager/url_and_identity.cc
diff --git a/shell/application_manager/url_and_identity.cc b/shell/application_manager/url_and_identity.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9427f8ad40f4206e6f4f533e092241598015d78a
--- /dev/null
+++ b/shell/application_manager/url_and_identity.cc
@@ -0,0 +1,27 @@
+// 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 "shell/application_manager/url_and_identity.h"
+
+#include "shell/application_manager/query_util.h"
+
+namespace mojo {
+namespace shell {
+
+URLAndIdentity::URLAndIdentity(const GURL& url, const std::string& identity)
+    : url(GetBaseURLAndQuery(url, nullptr)), identity(identity) {
+}
+
+// explicit
+URLAndIdentity::URLAndIdentity(const GURL& base_url)
+    : url(GetBaseURLAndQuery(base_url, nullptr)), identity(url.spec()) {
+}
+
+bool URLAndIdentity::operator<(const URLAndIdentity& other) const {

[DaveMoore, 2015/03/06 17:32:08]

This seems awfully expensive for a comparator. making pairs for each.

[qsr, 2015/03/09 16:22:47]

 I'm kind of hoping that everything will be inlined. Am I too optimistic?
Anyway, changed to put the code in myself.

+  return std::make_pair(url, identity) <
+         std::make_pair(other.url, other.identity);
+}
+
+}  // namespace shell
+}  // namespace mojo