Move a subset of chrome/browser/chromeos/drive into components/drive

components/drive/drive_test_util.h

Index: components/drive/drive_test_util.h
diff --git a/chrome/browser/chromeos/drive/drive_test_util.h b/components/drive/drive_test_util.h
similarity index 89%
rename from chrome/browser/chromeos/drive/drive_test_util.h
rename to components/drive/drive_test_util.h
index e7904cbba8637872b37646a533baf0ecc16f7843..a921fb694a4809a590ca2f7bb34ac1e06e18c530 100644
--- a/chrome/browser/chromeos/drive/drive_test_util.h
+++ b/components/drive/drive_test_util.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_TEST_UTIL_H_
-#define CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_TEST_UTIL_H_
+#ifndef COMPONENTS_DRIVE_DRIVE_TEST_UTIL_H_
+#define COMPONENTS_DRIVE_DRIVE_TEST_UTIL_H_
 
 #include <string>
 
@@ -13,7 +13,9 @@
 #include "net/base/io_buffer.h"
 #include "net/base/network_change_notifier.h"
 #include "net/base/test_completion_callback.h"
+#if defined(OS_CHROMEOS)
 #include "third_party/cros_system_api/constants/cryptohome.h"
+#endif
 
 class PrefRegistrySimple;
 
@@ -26,7 +28,11 @@ namespace drive {
 namespace test_util {
 
 // Disk space size used by FakeFreeDiskSpaceGetter.
+#if defined(OS_CHROMEOS)
 const int64 kLotsOfSpace = cryptohome::kMinFreeSpaceInBytes * 10;
+#else
+const int64 kLotsOfSpace = 3ul * 1024ul * 1024ul * 1024ul;  // 3GB

[Łukasz Anforowicz, 2015/07/22 17:25:54]

Replying to mtomasz@'s comment from crrev.com/1215503010 (bigger CL that got
split into smaller ones).
Done.
This value is only used by tests - therefore I think the value is okay.

[hashimoto, 2015/07/23 06:01:15]

nit: cryptohome::kMinFreeSpaceInBytes*10 = 5GB.
I think it's better to use the same value across all platforms.

[Łukasz Anforowicz, 2015/07/27 17:53:27]

Done.  Initially I shied away from values greater or equal to 4GB, to make sure
that "ul" prefix in integer literals is sufficient (because I see that "ull"
prefix has been covered by the standard starting in C++11 -
http://en.cppreference.com/w/cpp/language/integer_literal).  OTOH, I see that
"[0-9]ull\b" is quite widespread in Chromium so it seems safe.

+#endif
 
 // Helper to destroy objects which needs Destroy() to be called on destruction.
 // Note: When using this helper, you should destruct objects before
@@ -81,4 +87,4 @@ class FakeNetworkChangeNotifier : public net::NetworkChangeNotifier {
 }  // namespace test_util
 }  // namespace drive
 
-#endif  // CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_TEST_UTIL_H_
+#endif  // COMPONENTS_DRIVE_DRIVE_TEST_UTIL_H_