Merge "base: remove execute bit from utf8.cpp, utf8_test.cpp."
am: 1879c00e64

Change-Id: Ia213b1e6f2870d63ee217f603ab531245f925b68
diff --git a/base/utf8.cpp b/base/utf8.cpp
old mode 100755
new mode 100644
diff --git a/base/utf8_test.cpp b/base/utf8_test.cpp
old mode 100755
new mode 100644