[FileAPI] Replace default leveldb::Env with leveldb::MemEnv in tests.

webkit/browser/fileapi/sandbox_origin_database_unittest.cc

Index: webkit/browser/fileapi/sandbox_origin_database_unittest.cc
diff --git a/webkit/browser/fileapi/sandbox_origin_database_unittest.cc b/webkit/browser/fileapi/sandbox_origin_database_unittest.cc
index 340baf22409de108b251615cd16111e5f11a974a..a4a40346df8e406015b58b1716f35ad47925910e 100644
--- a/webkit/browser/fileapi/sandbox_origin_database_unittest.cc
+++ b/webkit/browser/fileapi/sandbox_origin_database_unittest.cc
@@ -15,7 +15,9 @@
 #include "base/stl_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/leveldatabase/src/db/filename.h"
+#include "third_party/leveldatabase/src/helpers/memenv/memenv.h"
 #include "third_party/leveldatabase/src/include/leveldb/db.h"
+#include "third_party/leveldatabase/src/include/leveldb/env.h"
 #include "webkit/browser/fileapi/sandbox_database_test_helper.h"
 #include "webkit/browser/fileapi/sandbox_origin_database.h"
 #include "webkit/common/fileapi/file_system_util.h"
@@ -35,8 +37,10 @@ TEST(SandboxOriginDatabaseTest, BasicTest) {
   const base::FilePath kFSDir = dir.path().Append(kFileSystemDirName);
   EXPECT_FALSE(base::PathExists(kFSDir));
   EXPECT_TRUE(base::CreateDirectory(kFSDir));
+  scoped_ptr<leveldb::Env> in_memory_env(
+      leveldb::NewMemEnv(leveldb::Env::Default()));
 
-  SandboxOriginDatabase database(kFSDir);
+  SandboxOriginDatabase database(kFSDir, in_memory_env.get());
   std::string origin("origin");
 
   EXPECT_FALSE(database.HasOriginPath(origin));
@@ -65,8 +69,10 @@ TEST(SandboxOriginDatabaseTest, TwoPathTest) {
   const base::FilePath kFSDir = dir.path().Append(kFileSystemDirName);
   EXPECT_FALSE(base::PathExists(kFSDir));
   EXPECT_TRUE(base::CreateDirectory(kFSDir));
+  scoped_ptr<leveldb::Env> in_memory_env(
+      leveldb::NewMemEnv(leveldb::Env::Default()));
 
-  SandboxOriginDatabase database(kFSDir);
+  SandboxOriginDatabase database(kFSDir, in_memory_env.get());
   std::string origin0("origin0");
   std::string origin1("origin1");
 
@@ -93,8 +99,10 @@ TEST(SandboxOriginDatabaseTest, DropDatabaseTest) {
   const base::FilePath kFSDir = dir.path().Append(kFileSystemDirName);
   EXPECT_FALSE(base::PathExists(kFSDir));
   EXPECT_TRUE(base::CreateDirectory(kFSDir));
+  scoped_ptr<leveldb::Env> in_memory_env(
+      leveldb::NewMemEnv(leveldb::Env::Default()));
 
-  SandboxOriginDatabase database(kFSDir);
+  SandboxOriginDatabase database(kFSDir, in_memory_env.get());
   std::string origin("origin");
 
   EXPECT_FALSE(database.HasOriginPath(origin));
@@ -121,8 +129,10 @@ TEST(SandboxOriginDatabaseTest, DeleteOriginTest) {
   const base::FilePath kFSDir = dir.path().Append(kFileSystemDirName);
   EXPECT_FALSE(base::PathExists(kFSDir));
   EXPECT_TRUE(base::CreateDirectory(kFSDir));
+  scoped_ptr<leveldb::Env> in_memory_env(
+      leveldb::NewMemEnv(leveldb::Env::Default()));
 
-  SandboxOriginDatabase database(kFSDir);
+  SandboxOriginDatabase database(kFSDir, in_memory_env.get());
   std::string origin("origin");
 
   EXPECT_FALSE(database.HasOriginPath(origin));
@@ -148,10 +158,12 @@ TEST(SandboxOriginDatabaseTest, ListOriginsTest) {
   const base::FilePath kFSDir = dir.path().Append(kFileSystemDirName);
   EXPECT_FALSE(base::PathExists(kFSDir));
   EXPECT_TRUE(base::CreateDirectory(kFSDir));
+  scoped_ptr<leveldb::Env> in_memory_env(
+      leveldb::NewMemEnv(leveldb::Env::Default()));
 
   std::vector<SandboxOriginDatabase::OriginRecord> origins;
 
-  SandboxOriginDatabase database(kFSDir);
+  SandboxOriginDatabase database(kFSDir, in_memory_env.get());
   EXPECT_TRUE(database.ListAllOrigins(&origins));
   EXPECT_TRUE(origins.empty());
   origins.clear();
@@ -208,7 +220,7 @@ TEST(SandboxOriginDatabaseTest, DatabaseRecoveryTest) {
   };
 
   scoped_ptr<SandboxOriginDatabase> database(
-      new SandboxOriginDatabase(kFSDir));
+      new SandboxOriginDatabase(kFSDir, NULL));
   for (size_t i = 0; i < arraysize(kOrigins); ++i) {
     base::FilePath path;
     EXPECT_FALSE(database->HasOriginPath(kOrigins[i]));
@@ -242,7 +254,7 @@ TEST(SandboxOriginDatabaseTest, DatabaseRecoveryTest) {
   CorruptDatabase(kDBDir, leveldb::kLogFile, -1, 1);
 
   base::FilePath path;
-  database.reset(new SandboxOriginDatabase(kFSDir));
+  database.reset(new SandboxOriginDatabase(kFSDir, NULL));
   std::vector<SandboxOriginDatabase::OriginRecord> origins_in_db;
   EXPECT_TRUE(database->ListAllOrigins(&origins_in_db));
 
@@ -283,7 +295,7 @@ TEST(SandboxOriginDatabaseTest, DatabaseRecoveryForMissingDBFileTest) {
     base::FilePath path;
 
     scoped_ptr<SandboxOriginDatabase> database(
-        new SandboxOriginDatabase(kFSDir));
+        new SandboxOriginDatabase(kFSDir, NULL));
     EXPECT_FALSE(database->HasOriginPath(kOrigin));
     EXPECT_TRUE(database->GetPathForOrigin(kOrigin, &path));
     EXPECT_FALSE(path.empty());
@@ -293,7 +305,7 @@ TEST(SandboxOriginDatabaseTest, DatabaseRecoveryForMissingDBFileTest) {
 
     DeleteDatabaseFile(kDBDir, kLevelDBFileTypes[i]);
 
-    database.reset(new SandboxOriginDatabase(kFSDir));
+    database.reset(new SandboxOriginDatabase(kFSDir, NULL));
     std::vector<SandboxOriginDatabase::OriginRecord> origins_in_db;
     EXPECT_TRUE(database->ListAllOrigins(&origins_in_db));