Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/android/path_utils.h

Index: base/android/path_utils.h
diff --git a/base/android/path_utils.h b/base/android/path_utils.h
index d3421b3b01aa7f3a25557354db0ee1f01cea4944..6501f1bdb680445691f6382bc30dbdda9c5acfa1 100644
--- a/base/android/path_utils.h
+++ b/base/android/path_utils.h
@@ -31,6 +31,10 @@ BASE_EXPORT bool GetDatabaseDirectory(FilePath* result);
 // cache dir.
 BASE_EXPORT bool GetCacheDirectory(FilePath* result);
 
+// Retrieves the path to the thumbnail cache directory. The result is placed
+// in the FilePath pointed to by 'result'.
+BASE_EXPORT bool GetThumbnailCacheDirectory(FilePath* result);
+
 // Retrieves the path to the public downloads directory. The result is placed
 // in the FilePath pointed to by 'result'.
 BASE_EXPORT bool GetDownloadsDirectory(FilePath* result);