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

mojo/runner/native_runner_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/files/scoped_temp_dir.h"
-#include "base/path_service.h"
-#include "mojo/fetcher/base_application_fetcher.h"
 #include "mojo/runner/context.h"
+#include "mojo/runner/url_resolver.h"
 #include "mojo/shell/application_manager.h"
 #include "mojo/util/filename_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace runner {
 namespace {
 
 struct TestState {
   TestState()
@@ skipping 33 matching lines @@
   explicit TestNativeRunnerFactory(TestState* state) : state_(state) {}
   ~TestNativeRunnerFactory() override {}
   scoped_ptr<shell::NativeRunner> Create(const Options& options) override {
     return scoped_ptr<shell::NativeRunner>(new TestNativeRunner(state_));
   }
 
  private:
   TestState* state_;
 };
 
-class NativeApplicationLoaderTest : public testing::Test {
+class NativeApplicationLoaderTest : public testing::Test,
+                                    public shell::ApplicationManager::Delegate {
  public:
-  NativeApplicationLoaderTest() {
-    base::FilePath shell_dir;
-    PathService::Get(base::DIR_MODULE, &shell_dir);
-    context_.reset(new Context(shell_dir));
-    loop_.reset(new base::MessageLoop);
-  }
-  ~NativeApplicationLoaderTest() override {
-    loop_.reset();
-    context_.reset();
-  }
+  NativeApplicationLoaderTest() : application_manager_(this) {}
+  ~NativeApplicationLoaderTest() override {}
   void SetUp() override {
-    context_->Init();
+    context_.Init();
     scoped_ptr<shell::NativeRunnerFactory> factory(
         new TestNativeRunnerFactory(&state_));
-    context_->application_manager()->set_native_runner_factory(factory.Pass());
-    context_->application_manager()->set_blocking_pool(
-        context_->task_runners()->blocking_pool());
+    application_manager_.set_native_runner_factory(factory.Pass());
+    application_manager_.set_blocking_pool(
+        context_.task_runners()->blocking_pool());
   }
-  void TearDown() override { context_->Shutdown(); }
+  void TearDown() override { context_.Shutdown(); }
 
  protected:
-  scoped_ptr<base::MessageLoop> loop_;
-  scoped_ptr<Context> context_;
+  Context context_;
+  base::MessageLoop loop_;
+  shell::ApplicationManager application_manager_;
   TestState state_;
+
+ private:
+  // shell::ApplicationManager::Delegate
+  GURL ResolveMappings(const GURL& url) override {
+    return context_.url_resolver()->ApplyMappings(url);
+  }
+  GURL ResolveMojoURL(const GURL& url) override {
+    return context_.url_resolver()->ResolveMojoURL(url);
+  }
+  bool CreateFetcher(
+      const GURL& url,
+      const shell::Fetcher::FetchCallback& loader_callback) override {
+    return false;
+  }
 };
 
 TEST_F(NativeApplicationLoaderTest, DoesNotExist) {
   base::ScopedTempDir temp_dir;
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   base::FilePath nonexistent_file(FILE_PATH_LITERAL("nonexistent.txt"));
   GURL url(util::FilePathToFileURL(temp_dir.path().Append(nonexistent_file)));
   InterfaceRequest<ServiceProvider> services;
   ServiceProviderPtr service_provider;
   mojo::URLRequestPtr request(mojo::URLRequest::New());
   request->url = mojo::String::From(url.spec());
-  context_->application_manager()->ConnectToApplication(
+  application_manager_.ConnectToApplication(
       nullptr, request.Pass(), std::string(), services.Pass(),
       service_provider.Pass(), shell::GetPermissiveCapabilityFilter(),
       base::Closure(), shell::EmptyConnectCallback());
   EXPECT_FALSE(state_.runner_was_created);
   EXPECT_FALSE(state_.runner_was_started);
   EXPECT_FALSE(state_.runner_was_destroyed);
 }
 
 }  // namespace
 }  // namespace runner
 }  // namespace mojo