Do not consider url query when setting application arguments.

shell/application_manager/application_manager_unittest.cc

 // 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 "base/at_exit.h"
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/public/cpp/application/application_connection.h"
@@ skipping 509 matching lines @@
   am.ConnectToService(test_url, &test_service);
   TestClient test_client(test_service.Pass());
   test_client.Test("test");
   loop_.Run();
   std::vector<std::string> app_args = loader->GetArgs();
   ASSERT_EQ(args.size(), app_args.size());
   EXPECT_EQ(args[0], app_args[0]);
   EXPECT_EQ(args[1], app_args[1]);
 }
 
+// Confirm that arguments are sent to an application in the presence of query
+// parameters.
+TEST_F(ApplicationManagerTest, ArgsWithQuery) {
+  ApplicationManager am(ApplicationManager::Options(), &test_delegate_);
+  GURL test_url("test:test");
+  GURL test_url_with_query("test:test?foo=bar");
+  std::vector<std::string> args;
+  args.push_back("test_arg1");
+  am.SetArgsForURL(args, test_url);
+  TestApplicationLoader* loader = new TestApplicationLoader;
+  loader->set_context(&context_);
+  am.SetLoaderForURL(scoped_ptr<ApplicationLoader>(loader), test_url);
+  TestServicePtr test_service;
+  am.ConnectToService(test_url_with_query, &test_service);
+  TestClient test_client(test_service.Pass());
+  test_client.Test("test");
+  loop_.Run();
+  std::vector<std::string> app_args = loader->GetArgs();
+  ASSERT_EQ(args.size(), app_args.size());
+  EXPECT_EQ(args[0], app_args[0]);
+}
+
 // Confirm that arguments are aggregated through mappings.
 TEST_F(ApplicationManagerTest, ArgsAndMapping) {
   ApplicationManager am(ApplicationManager::Options(), &test_delegate_);
   GURL test_url("test:test");
   GURL test_url2("test:test2");
   test_delegate_.AddMapping(test_url, test_url2);
   std::vector<std::string> args;
   args.push_back("test_arg1");
   args.push_back("test_arg2");
   am.SetArgsForURL(args, test_url);
@@ skipping 253 matching lines @@
   bool called = false;
   application_manager_->ConnectToApplication(
       GURL("test:test"), GURL(), nullptr, nullptr,
       base::Bind(&QuitClosure, base::Unretained(&called)));
   loop_.Run();
   EXPECT_TRUE(called);
 }
 
 }  // namespace
 }  // namespace shell