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| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-02-20 16:32:32 +0000 |
|---|---|---|
| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-02-20 16:32:32 +0000 |
| commit | df2840d7c9c0e7a2ac4a167e4d9de254ae9fab11 (patch) | |
| tree | 7a461519d28df2dfd3fc8f1679cc073016c9adc6 /chrome/browser/net | |
| parent | 1b770e7eef5f6a5ba50c21c6f294c4e78393dbb2 (diff) | |
| download | chromium_src-df2840d7c9c0e7a2ac4a167e4d9de254ae9fab11.zip chromium_src-df2840d7c9c0e7a2ac4a167e4d9de254ae9fab11.tar.gz chromium_src-df2840d7c9c0e7a2ac4a167e4d9de254ae9fab11.tar.bz2 | |
When user "discards history," discard speculative data as well
The speculative system record the first 10 connections
that are made (at startup), and also learns about
subresource connections made when the user visits
sites. This information implies visitation history,
and needs to be discarded when the user
BUG=62891
r=eroman,sky
Review URL: http://codereview.chromium.org/6538007
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@75525 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/net')
| -rw-r--r-- | chrome/browser/net/predictor_api.cc | 9 | ||||
| -rw-r--r-- | chrome/browser/net/predictor_api.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/chrome/browser/net/predictor_api.cc b/chrome/browser/net/predictor_api.cc index 52a1497..f417aaf 100644 --- a/chrome/browser/net/predictor_api.cc +++ b/chrome/browser/net/predictor_api.cc @@ -96,6 +96,9 @@ class InitialObserver { // Persist the current first_navigations_ for storage in a list. void GetInitialDnsResolutionList(ListValue* startup_list); + // Discards all initial loading history. + void DiscardInitialNavigationHistory() { first_navigations_.clear(); } + private: // List of the first N URL resolutions observed in this run. FirstNavigations first_navigations_; @@ -134,6 +137,12 @@ void OnTheRecord(bool enable) { g_browser_process->io_thread()->ChangedToOnTheRecord(); } +void DiscardInitialNavigationHistory() { + DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); + if (g_initial_observer) + g_initial_observer->DiscardInitialNavigationHistory(); +} + void RegisterUserPrefs(PrefService* user_prefs) { user_prefs->RegisterListPref(prefs::kDnsPrefetchingStartupList); user_prefs->RegisterListPref(prefs::kDnsPrefetchingHostReferralList); diff --git a/chrome/browser/net/predictor_api.h b/chrome/browser/net/predictor_api.h index 8f22d31..1eb27c0 100644 --- a/chrome/browser/net/predictor_api.h +++ b/chrome/browser/net/predictor_api.h @@ -41,6 +41,7 @@ void FreePredictorResources(); //------------------------------------------------------------------------------ // Global APIs relating to predictions in browser. void EnablePredictor(bool enable); +void DiscardInitialNavigationHistory(); void RegisterUserPrefs(PrefService* user_prefs); // Renderer bundles up list and sends to this browser API via IPC. |