commit 020600db42428e7e96bb0d2e05da225e68650955
author Alex Deymo <deymo@chromium.org> Wed Nov 05 21:05:55 2014 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Fri Nov 07 19:23:03 2014 +0000
tree c5e1440655b9bc05570a20721cdf8171502862b7
parent 98c5ae2c999c14e63da06a3e6a389a9f9e9f291f

update_engine: Use C++11 range-based for loop when possible.

This cleanup just simplifies the notation of several for loops using
the new range-based syntax.

BUG=None
TEST=`FEATURES=test USE="lang clang" emerge-link update_engine`

Change-Id: I2120a1b1c3fd00e9a02a62abfa8427932080d0f9
Reviewed-on: https://chromium-review.googlesource.com/227897
Tested-by: Alex Deymo <deymo@chromium.org>
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>

utils_unittest.cc

diff --git a/utils_unittest.cc b/utils_unittest.cc
index 44d1b87..0e29113 100644
--- a/utils_unittest.cc
+++ b/utils_unittest.cc
@@ -309,9 +309,8 @@
   utils::ApplyMap(&collection, value_map);
 
   size_t index = 0;
-  for (vector<int>::iterator it = collection.begin(), e = collection.end();
-       it != e; ++it) {
-    EXPECT_EQ(expected_values[index++], *it);
+  for (const int value : collection) {
+    EXPECT_EQ(expected_values[index++], value);
   }
 }