[CacheStorage] Give cache directories unique names

content/browser/cache_storage/cache_storage_manager.h

Index: content/browser/cache_storage/cache_storage_manager.h
diff --git a/content/browser/cache_storage/cache_storage_manager.h b/content/browser/cache_storage/cache_storage_manager.h
index 63a255bd785c618e9ce7fb04ac5cc223a5862c21..8eaa28f81405a536a1c97bda85f6a0d67b38d0bc 100644
--- a/content/browser/cache_storage/cache_storage_manager.h
+++ b/content/browser/cache_storage/cache_storage_manager.h
@@ -31,6 +31,7 @@ class QuotaManagerProxy;
 namespace content {
 
 class CacheStorageQuotaClient;
+class MigratedLegacyCacheDirectoryNameTest;

[jsbell, 2015/10/23 21:09:59]

Ditto - needed?

[jkarlin, 2015/10/23 22:57:41]

Done.

 
 // Keeps track of a CacheStorage per origin. There is one
 // CacheStorageManager per ServiceWorkerContextCore.
@@ -88,6 +89,7 @@ class CONTENT_EXPORT CacheStorageManager {
   friend class CacheStorageManagerTest;
   friend class CacheStorageMigrationTest;
   friend class CacheStorageQuotaClient;
+  friend class MigratedLegacyCacheDirectoryNameTest;
 
   typedef std::map<GURL, CacheStorage*> CacheStorageMap;