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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-10 22:53:51 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-10 22:53:51 +0000 |
| commit | 675044d3f39c5d4022e5d7e8ac0037823add1163 (patch) | |
| tree | 971f35cc4585810f9e522055686101321877583f | |
| parent | 62295682062e5e5b209360ab321d9121f3e2e105 (diff) | |
| download | chromium_src-675044d3f39c5d4022e5d7e8ac0037823add1163.zip chromium_src-675044d3f39c5d4022e5d7e8ac0037823add1163.tar.gz chromium_src-675044d3f39c5d4022e5d7e8ac0037823add1163.tar.bz2 | |
Merge 68899 - Disk cache: Remove the request throttling experiment.
This is intended for the beta/stable branch.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/5628006
TBR=rvargas@google.com
Review URL: http://codereview.chromium.org/5712004
git-svn-id: svn://svn.chromium.org/chrome/branches/597/src@68901 0039d316-1c4b-4281-b951-d872f2087c98
| -rw-r--r-- | net/disk_cache/backend_impl.cc | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc index 5cada55..d51ad86 100644 --- a/net/disk_cache/backend_impl.cc +++ b/net/disk_cache/backend_impl.cc @@ -179,12 +179,7 @@ bool SetFieldTrialInfo(int size_group) { std::string group1 = base::StringPrintf("CacheSizeGroup_%d", size_group); trial1->AppendGroup(group1, base::FieldTrial::kAllRemainingProbability); - scoped_refptr<base::FieldTrial> trial2( - new base::FieldTrial("CacheThrottle", 100)); - int group2a = trial2->AppendGroup("CacheThrottle_On", 10); // 10 % in. - trial2->AppendGroup("CacheThrottle_Off", 10); // 10 % control. - - return trial2->group() == group2a; + return false; } // ------------------------------------------------------------------------ @@ -1219,10 +1214,6 @@ void BackendImpl::OnOperationCompleted(base::TimeDelta elapsed_time) { if (cache_type() != net::DISK_CACHE) return; - UMA_HISTOGRAM_TIMES(base::FieldTrial::MakeName("DiskCache.TotalIOTime", - "CacheThrottle").data(), - elapsed_time); - if (!throttle_requests_) return; |