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Side by Side Diff: chrome/browser/autocomplete/shortcuts_provider.cc

Issue 839193002: Move ServiceAccessType into //components/keyed_service (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix compilation on android Created 5 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/autocomplete/shortcuts_provider.h" 5 #include "chrome/browser/autocomplete/shortcuts_provider.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <cmath> 8 #include <cmath>
9 #include <map> 9 #include <map>
10 #include <vector> 10 #include <vector>
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104 if (backend.get()) // Can be NULL in Incognito. 104 if (backend.get()) // Can be NULL in Incognito.
105 backend->DeleteShortcutsWithURL(url); 105 backend->DeleteShortcutsWithURL(url);
106 106
107 matches_.erase(std::remove_if(matches_.begin(), matches_.end(), 107 matches_.erase(std::remove_if(matches_.begin(), matches_.end(),
108 DestinationURLEqualsURL(url)), 108 DestinationURLEqualsURL(url)),
109 matches_.end()); 109 matches_.end());
110 // NOTE: |match| is now dead! 110 // NOTE: |match| is now dead!
111 111
112 // Delete the match from the history DB. This will eventually result in a 112 // Delete the match from the history DB. This will eventually result in a
113 // second call to DeleteShortcutsWithURL(), which is harmless. 113 // second call to DeleteShortcutsWithURL(), which is harmless.
114 HistoryService* const history_service = 114 HistoryService* const history_service = HistoryServiceFactory::GetForProfile(
115 HistoryServiceFactory::GetForProfile(profile_, Profile::EXPLICIT_ACCESS); 115 profile_, ServiceAccessType::EXPLICIT_ACCESS);
116 DCHECK(history_service); 116 DCHECK(history_service);
117 history_service->DeleteURL(url); 117 history_service->DeleteURL(url);
118 } 118 }
119 119
120 ShortcutsProvider::~ShortcutsProvider() { 120 ShortcutsProvider::~ShortcutsProvider() {
121 scoped_refptr<ShortcutsBackend> backend = 121 scoped_refptr<ShortcutsBackend> backend =
122 ShortcutsBackendFactory::GetForProfileIfExists(profile_); 122 ShortcutsBackendFactory::GetForProfileIfExists(profile_);
123 if (backend.get()) 123 if (backend.get())
124 backend->RemoveObserver(this); 124 backend->RemoveObserver(this);
125 } 125 }
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403 // (1.0 / each 5 additional hits), up to a maximum of 5x as long. 403 // (1.0 / each 5 additional hits), up to a maximum of 5x as long.
404 const double kMaxDecaySpeedDivisor = 5.0; 404 const double kMaxDecaySpeedDivisor = 5.0;
405 const double kNumUsesPerDecaySpeedDivisorIncrement = 5.0; 405 const double kNumUsesPerDecaySpeedDivisorIncrement = 5.0;
406 double decay_divisor = std::min(kMaxDecaySpeedDivisor, 406 double decay_divisor = std::min(kMaxDecaySpeedDivisor,
407 (shortcut.number_of_hits + kNumUsesPerDecaySpeedDivisorIncrement - 1) / 407 (shortcut.number_of_hits + kNumUsesPerDecaySpeedDivisorIncrement - 1) /
408 kNumUsesPerDecaySpeedDivisorIncrement); 408 kNumUsesPerDecaySpeedDivisorIncrement);
409 409
410 return static_cast<int>((base_score / exp(decay_exponent / decay_divisor)) + 410 return static_cast<int>((base_score / exp(decay_exponent / decay_divisor)) +
411 0.5); 411 0.5);
412 } 412 }
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