Adding URLResponse Disk Cache to mojo.

shell/application_manager/application_manager.cc

Index: shell/application_manager/application_manager.cc
diff --git a/shell/application_manager/application_manager.cc b/shell/application_manager/application_manager.cc
index e1a6125138500301fc0fb08209ac48dafa7e73b2..abaa11a1d932c773be249e4d5468fc1ea29d5173 100644
--- a/shell/application_manager/application_manager.cc
+++ b/shell/application_manager/application_manager.cc
@@ -178,23 +178,19 @@ void ApplicationManager::ConnectToApplicationWithParameters(
       parameters);
 
   if (resolved_url.SchemeIsFile()) {
-    new LocalFetcher(
-        resolved_url, GetBaseURLAndQuery(resolved_url, nullptr),
-        base::Bind(callback, NativeApplicationCleanup::DONT_DELETE));
+    new LocalFetcher(resolved_url, GetBaseURLAndQuery(resolved_url, nullptr),
+                     callback);
     return;
   }
 
-  if (!network_service_)
+  if (!network_service_) {
     ConnectToService(GURL("mojo:network_service"), &network_service_);
-
-  const NativeApplicationCleanup cleanup =
-      base::CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kDontDeleteOnDownload)
-          ? NativeApplicationCleanup::DONT_DELETE
-          : NativeApplicationCleanup::DELETE;
+    ConnectToService(GURL("mojo:url_response_disk_cache"),
+                     &url_response_disk_cache_);
+  }
 
   new NetworkFetcher(disable_cache_, resolved_url, network_service_.get(),
-                     base::Bind(callback, cleanup));
+                     url_response_disk_cache_.get(), callback);
 }
 
 bool ApplicationManager::ConnectToRunningApplication(
@@ -274,7 +270,6 @@ void ApplicationManager::HandleFetchCallback(
     ServiceProviderPtr exposed_services,
     const base::Closure& on_application_end,
     const std::vector<std::string>& parameters,
-    NativeApplicationCleanup cleanup,
     scoped_ptr<Fetcher> fetcher) {
   if (!fetcher) {
     // Network error. Drop |application_request| to tell requestor.
@@ -342,13 +337,12 @@ void ApplicationManager::HandleFetchCallback(
       blocking_pool_,
       base::Bind(&ApplicationManager::RunNativeApplication,
                  weak_ptr_factory_.GetWeakPtr(), base::Passed(request.Pass()),
-                 options, cleanup, base::Passed(fetcher.Pass())));
+                 options, base::Passed(fetcher.Pass())));
 }
 
 void ApplicationManager::RunNativeApplication(
     InterfaceRequest<Application> application_request,
     const NativeRunnerFactory::Options& options,
-    NativeApplicationCleanup cleanup,
     scoped_ptr<Fetcher> fetcher,
     const base::FilePath& path,
     bool path_exists) {
@@ -367,7 +361,7 @@ void ApplicationManager::RunNativeApplication(
                path.AsUTF8Unsafe());
   NativeRunner* runner = native_runner_factory_->Create(options).release();
   native_runners_.push_back(runner);
-  runner->Start(path, cleanup, application_request.Pass(),
+  runner->Start(path, application_request.Pass(),
                 base::Bind(&ApplicationManager::CleanupRunner,
                            weak_ptr_factory_.GetWeakPtr(), runner));
 }