IDB: Remove unused variable IndexedDBInfo::path_

chrome/browser/ui/cocoa/content_settings/cookie_details_unittest.mm

 // 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/strings/sys_string_conversions.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #include "chrome/browser/ui/cocoa/content_settings/cookie_details.h"
 #include "net/cookies/canonical_cookie.h"
 #include "net/cookies/parsed_cookie.h"
 #import "testing/gtest_mac.h"
@@ skipping 127 matching lines @@
   EXPECT_FALSE([details.get() shouldShowAppCachePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowServiceWorkerTreeDetailsView]);
 }
 
 TEST_F(CookiesDetailsTest, CreateForTreeIndexedDB) {
   base::scoped_nsobject<CocoaCookieDetails> details;
 
   GURL origin("http://moose.org/");
   int64 size = 1234;
   base::Time last_modified = base::Time::Now();
-  base::FilePath file_path;
   content::IndexedDBInfo info(origin,
                               size,
                               last_modified,
-                              file_path,
                               0);
 
   details.reset([[CocoaCookieDetails alloc] initWithIndexedDBInfo:&info]);
 
   EXPECT_EQ([details.get() type], kCocoaCookieDetailsTypeTreeIndexedDB);
   EXPECT_NSEQ(@"http://moose.org/", [details.get() domain]);
   EXPECT_NSEQ(@"1,234 B", [details.get() fileSize]);
   EXPECT_NSNE(@"", [details.get() lastModified]);
 
   EXPECT_TRUE([details.get() shouldHideCookieDetailsView]);
@@ skipping 104 matching lines @@
   EXPECT_FALSE([details.get() shouldShowLocalStorageTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowDatabaseTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowAppCacheTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowIndexedDBTreeDetailsView]);
   EXPECT_FALSE([details.get() shouldShowLocalStoragePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowDatabasePromptDetailsView]);
   EXPECT_FALSE([details.get() shouldShowAppCachePromptDetailsView]);
   EXPECT_TRUE([details.get() shouldShowServiceWorkerTreeDetailsView]);
 }
 }