Revert of Move fetching logic out of ApplicationManager, eliminate url mappings.

mojo/runner/shell_test_base.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 "mojo/runner/shell_test_base.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 12 matching lines @@
 
 void QuitIfRunning() {
   if (base::MessageLoop::current() &&
       base::MessageLoop::current()->is_running()) {
     base::MessageLoop::current()->QuitWhenIdle();
   }
 }
 
 }  // namespace
 
-ShellTestBase::ShellTestBase() : shell_context_(GetTestAppFilePath()) {}
+ShellTestBase::ShellTestBase() {
+}
 
 ShellTestBase::~ShellTestBase() {
 }
 
 void ShellTestBase::SetUp() {
   CHECK(shell_context_.Init());
+  SetUpTestApplications();
 }
 
 void ShellTestBase::TearDown() {
   shell_context_.Shutdown();
 }
 
 ScopedMessagePipeHandle ShellTestBase::ConnectToService(
     const GURL& application_url,
     const std::string& service_name) {
   ServiceProviderPtr services;
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From(application_url.spec());
   shell_context_.application_manager()->ConnectToApplication(
       nullptr, request.Pass(), std::string(), GetProxy(&services), nullptr,
       shell::GetPermissiveCapabilityFilter(), base::Bind(&QuitIfRunning),
       shell::EmptyConnectCallback());
   MessagePipe pipe;
   services->ConnectToService(service_name, pipe.handle1.Pass());
   return pipe.handle0.Pass();
 }
 
 #if !defined(OS_ANDROID)
-base::FilePath ShellTestBase::GetTestAppFilePath() const {
-  base::FilePath shell_dir;
-  PathService::Get(base::DIR_MODULE, &shell_dir);
-  return shell_dir;
+void ShellTestBase::SetUpTestApplications() {
+  // Set the URLResolver origin to be the same as the base file path for
+  // local files. This is primarily for test convenience, so that references
+  // to unknown mojo: URLs that do not have specific local file or custom
+  // mappings registered on the URL resolver are treated as shared libraries.
+  base::FilePath service_dir;
+  CHECK(PathService::Get(base::DIR_MODULE, &service_dir));
+  shell_context_.url_resolver()->SetMojoBaseURL(
+      util::FilePathToFileURL(service_dir));
 }
 #endif
 
 }  // namespace test
 }  // namespace runner
 }  // namespace mojo