Remove PrerenderLocalPredictor, part 1.

chrome/browser/prerender/prerender_field_trial.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PRERENDER_PRERENDER_FIELD_TRIAL_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_FIELD_TRIAL_H_
 
-#include <string>
-
 class Profile;
 
 namespace base {
 class CommandLine;
 }
 
 namespace prerender {
 
 // Parse the --prerender= command line switch, which controls prerendering. If
 // the switch is unset or is set to "auto" then the user is assigned to a
 // field trial.
 void ConfigurePrerender(const base::CommandLine& command_line);
 
 // Returns true if the user has opted in or has been opted in to the
 // prerendering from Omnibox experiment.
 bool IsOmniboxEnabled(Profile* profile);
 
-// Returns true iff the Prerender Local Predictor is enabled.
-bool IsLocalPredictorEnabled();
-
-// Indicates whether to disable the local predictor due to unencrypted sync
-// settings and configuration.
-bool ShouldDisableLocalPredictorBasedOnSyncAndConfiguration(Profile* profile);
-
-// Returns whether or not the local predictor is temporarily disabled, due
-// to network predictive action settings and current network.
-bool ShouldDisableLocalPredictorDueToPreferencesAndNetwork(Profile* profile);
-
-// Returns true iff the LoggedIn Predictor is enabled.
-bool IsLoggedInPredictorEnabled();
-
 // Returns true iff the side-effect free whitelist is enabled.
 bool IsSideEffectFreeWhitelistEnabled();
 
-// Returns true if the local predictor should actually launch prerenders.
-bool IsLocalPredictorPrerenderLaunchEnabled();
-
-// Returns true if the local predictor should prerender, but only as control
-// group. If the local predictor never launches prerenders, then this setting
-// is irrelevant.
-bool IsLocalPredictorPrerenderAlwaysControlEnabled();
-
-// Returns true if the local predictor should prefetch rather than prerender.
-bool IsLocalPredictorPrerenderPrefetchEnabled();
-
-// Returns true if we should query the prerender service for the profile
-// provided.
-bool ShouldQueryPrerenderService(Profile* profile);
-
-// Indicates whether we should query the prerender service for the current URL
-// and candidate URLs, respectively.
-bool ShouldQueryPrerenderServiceForCurrentURL();
-bool ShouldQueryPrerenderServiceForCandidateURLs();
-
-// Returns the URL prefix to be used for the prerender service. The only thing
-// that will be appended is the urlencoded query json.
-std::string GetPrerenderServiceURLPrefix();
-
-// Returns the prerender service behavior ID that should be passed to the
-// to the prerender service in requests.
-int GetPrerenderServiceBehaviorID();
-
-// Returns the fetch timeout to be used for the prerender service, in ms.
-int GetPrerenderServiceFetchTimeoutMs();
-
-// Returns the timeout for entries in the prefetch list, in seconds.
-int GetPrerenderPrefetchListTimeoutSeconds();
-
-// Returns the TTL to be used for the local predictor.
-int GetLocalPredictorTTLSeconds();
-
-// Returns the half-life time to use to decay local predictor prerender
-// priorities.
-int GetLocalPredictorPrerenderPriorityHalfLifeTimeSeconds();
-
-// Returns the maximum number of concurrent prerenders the local predictor
-// may maintain.
-int GetLocalPredictorMaxConcurrentPrerenders();
-
-// Returns the maximum number of concurrent prerenders the local predictor
-// may launch concurrently.
-int GetLocalPredictorMaxLaunchPrerenders();
-
-// The following functions return whether certain LocalPredictor checks should
-// be skipped, as indicated by the name.
-bool SkipLocalPredictorFragment();
-bool SkipLocalPredictorHTTPS();
-bool SkipLocalPredictorWhitelist();
-bool SkipLocalPredictorServiceWhitelist();
-bool SkipLocalPredictorLoggedIn();
-bool SkipLocalPredictorDefaultNoPrerender();
-bool SkipLocalPredictorLocalCandidates();
-bool SkipLocalPredictorServiceCandidates();
-
 }  // namespace prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_FIELD_TRIAL_H_