Teaching BrowsingDataRemover how to delete application data.

webkit/dom_storage/dom_storage_context_unittest.cc

 // Copyright (c) 2012 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/bind.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/scoped_temp_dir.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 40 matching lines @@
     MessageLoop::current()->RunAllPending();
   }
 
   void VerifySingleOriginRemains(const GURL& origin) {
     // Use a new instance to examine the contexts of temp_dir_.
     scoped_refptr<DomStorageContext> context =
         new DomStorageContext(temp_dir_.path(), FilePath(), NULL, NULL);
     std::vector<DomStorageContext::UsageInfo> infos;
     context->GetUsageInfo(&infos, kDontIncludeFileInfo);
     EXPECT_EQ(1u, infos.size());
-    EXPECT_EQ(origin, infos[0].origin);
+    if (infos.size() > 0)

[Bernhard Bauer, 2012/05/31 15:57:31]

You could ASSERT instead.

[Mike West, 2012/06/01 13:35:17]

Done.

+      EXPECT_EQ(origin, infos[0].origin);
   }
 
  protected:
   ScopedTempDir temp_dir_;
   scoped_refptr<quota::MockSpecialStoragePolicy> storage_policy_;
   scoped_refptr<MockDomStorageTaskRunner> task_runner_;
   scoped_refptr<DomStorageContext> context_;
   DISALLOW_COPY_AND_ASSIGN(DomStorageContextTest);
 };
 
 TEST_F(DomStorageContextTest, Basics) {
   // This test doesn't do much, checks that the constructor
   // initializes members properly and that invoking methods
   // on a newly created object w/o any data on disk do no harm.
   EXPECT_EQ(temp_dir_.path(), context_->localstorage_directory());
   EXPECT_EQ(FilePath(), context_->sessionstorage_directory());
   EXPECT_EQ(storage_policy_.get(), context_->special_storage_policy_.get());
   context_->PurgeMemory();
   context_->DeleteOrigin(GURL("http://chromium.org/"));
-  context_->DeleteDataModifiedSince(base::Time::Now());
   const int kFirstSessionStorageNamespaceId = 1;
   EXPECT_TRUE(context_->GetStorageNamespace(kLocalStorageNamespaceId));
   EXPECT_FALSE(context_->GetStorageNamespace(kFirstSessionStorageNamespaceId));
   EXPECT_EQ(kFirstSessionStorageNamespaceId, context_->AllocateSessionId());
   std::vector<DomStorageContext::UsageInfo> infos;
   context_->GetUsageInfo(&infos, kDontIncludeFileInfo);
   EXPECT_TRUE(infos.empty());
   context_->Shutdown();
 }
 
@@ skipping 81 matching lines @@
   context_->SetClearLocalState(true);
   context_->SaveSessionState();  // Should override clear behavior.
   context_->Shutdown();
   context_ = NULL;
   MessageLoop::current()->RunAllPending();
 
   VerifySingleOriginRemains(kSessionOnlyOrigin);
 }
 
 }  // namespace dom_storage