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| author | shishir@chromium.org <shishir@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-04 23:48:28 +0000 |
|---|---|---|
| committer | shishir@chromium.org <shishir@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-04 23:48:28 +0000 |
| commit | fa8cd27dc1140c066622ba75786e6f345f21bf2e (patch) | |
| tree | 832322ccabfec6b1e133bc72685515067468c14b /chrome/browser/predictors/predictor_database.cc | |
| parent | c1840d83dbc4eb940d1bc83219606573ba91f50a (diff) | |
| download | chromium_src-fa8cd27dc1140c066622ba75786e6f345f21bf2e.zip chromium_src-fa8cd27dc1140c066622ba75786e6f345f21bf2e.tar.gz chromium_src-fa8cd27dc1140c066622ba75786e6f345f21bf2e.tar.bz2 | |
Adding more histograms to ResourcePrefetchPredictor.
Review URL: https://chromiumcodereview.appspot.com/10900037
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@154855 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/predictors/predictor_database.cc')
| -rw-r--r-- | chrome/browser/predictors/predictor_database.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/chrome/browser/predictors/predictor_database.cc b/chrome/browser/predictors/predictor_database.cc index af6bacb..cb904fc 100644 --- a/chrome/browser/predictors/predictor_database.cc +++ b/chrome/browser/predictors/predictor_database.cc @@ -11,6 +11,7 @@ #include "base/stringprintf.h" #include "base/metrics/histogram.h" #include "chrome/browser/predictors/autocomplete_action_predictor_table.h" +#include "chrome/browser/predictors/resource_prefetch_predictor.h" #include "chrome/browser/predictors/resource_prefetch_predictor_tables.h" #include "chrome/browser/profiles/profile.h" #include "content/public/browser/browser_thread.h" @@ -47,6 +48,7 @@ class PredictorDatabaseInternal // Cancels pending DB transactions. Should only be called on the UI thread. void SetCancelled(); + bool is_resource_prefetch_predictor_enabled_; FilePath db_path_; sql::Connection db_; @@ -63,6 +65,8 @@ PredictorDatabaseInternal::PredictorDatabaseInternal(Profile* profile) : db_path_(profile->GetPath().Append(kPredictorDatabaseName)), autocomplete_table_(new AutocompleteActionPredictorTable()), resource_prefetch_tables_(new ResourcePrefetchPredictorTables()) { + is_resource_prefetch_predictor_enabled_ = + ResourcePrefetchPredictor::IsEnabled(profile); } PredictorDatabaseInternal::~PredictorDatabaseInternal() { @@ -99,7 +103,8 @@ void PredictorDatabaseInternal::LogDatabaseStats() { static_cast<int>(db_size / 1024)); autocomplete_table_->LogDatabaseStats(); - resource_prefetch_tables_->LogDatabaseStats(); + if (is_resource_prefetch_predictor_enabled_) + resource_prefetch_tables_->LogDatabaseStats(); } PredictorDatabase::PredictorDatabase(Profile* profile) |