[2/6] mesos git commit: Don't mark a value parameter `const`.

[ne...@apache.org]

Don't mark a value parameter `const`.

This has no effect on the function's signature.

Spotted using the "readability-avoid-const-params-in-decls" clang-tidy
check.

Review: https://reviews.apache.org/r/58041


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/33d1acfa
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/33d1acfa
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/33d1acfa

Branch: refs/heads/master
Commit: 33d1acfae2a8a98eef4c5888c08a5611987c02f2
Parents: ce5cb6c
Author: Neil Conway <ne...@gmail.com>
Authored: Tue Mar 14 11:53:57 2017 -0700
Committer: Neil Conway <ne...@gmail.com>
Committed: Mon Apr 3 11:41:01 2017 -0700

----------------------------------------------------------------------
 src/tests/fetcher_cache_tests.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/mesos/blob/33d1acfa/src/tests/fetcher_cache_tests.cpp
----------------------------------------------------------------------
diff --git a/src/tests/fetcher_cache_tests.cpp b/src/tests/fetcher_cache_tests.cpp
index 49173af..3bd63ed 100644
--- a/src/tests/fetcher_cache_tests.cpp
+++ b/src/tests/fetcher_cache_tests.cpp
@@ -142,7 +142,7 @@ protected:
   // recovery testing.
   void stopSlave();
 
-  Try<Task> launchTask(const CommandInfo& commandInfo, const size_t taskIndex);
+  Try<Task> launchTask(const CommandInfo& commandInfo, size_t taskIndex);
 
   Try<vector<Task>> launchTasks(const vector<CommandInfo>& commandInfos);
 
@@ -407,7 +407,7 @@ ACTION_P(PushTaskStatus, taskStatusQueue)
 // available for all testing as possible.
 Try<FetcherCacheTest::Task> FetcherCacheTest::launchTask(
     const CommandInfo& commandInfo,
-    const size_t taskIndex)
+    size_t taskIndex)
 {
   Future<vector<Offer>> offers;
   EXPECT_CALL(scheduler, resourceOffers(driver.get(), _))