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| author | caitkp@chromium.org <caitkp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-26 22:01:39 +0000 |
|---|---|---|
| committer | caitkp@chromium.org <caitkp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-26 22:01:39 +0000 |
| commit | 14e0ec68b68a548cf44506b425e485ecb0c5ab2d (patch) | |
| tree | 61153fe334f8452e96275a810243bc79a594a3d6 /android_webview | |
| parent | 08d403c065377c358a93eb07a8b935d72b3b970b (diff) | |
| download | chromium_src-14e0ec68b68a548cf44506b425e485ecb0c5ab2d.zip chromium_src-14e0ec68b68a548cf44506b425e485ecb0c5ab2d.tar.gz chromium_src-14e0ec68b68a548cf44506b425e485ecb0c5ab2d.tar.bz2 | |
Switch prefs to use ObserverList::might_have_observers instead of ObserverList::size.
See issue for rationale behind this change.
BUG=278526
TEST=no change
TBR=benm@chromium.org
(TBR'ing for prefs API change).
Review URL: https://chromiumcodereview.appspot.com/22986034
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@219622 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'android_webview')
| -rw-r--r-- | android_webview/browser/aw_pref_store.cc | 4 | ||||
| -rw-r--r-- | android_webview/browser/aw_pref_store.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/android_webview/browser/aw_pref_store.cc b/android_webview/browser/aw_pref_store.cc index 613a847..0720ee9 100644 --- a/android_webview/browser/aw_pref_store.cc +++ b/android_webview/browser/aw_pref_store.cc @@ -29,8 +29,8 @@ void AwPrefStore::RemoveObserver(PrefStore::Observer* observer) { observers_.RemoveObserver(observer); } -size_t AwPrefStore::NumberOfObservers() const { - return observers_.size(); +bool AwPrefStore::HasObservers() const { + return observers_.might_have_observers(); } bool AwPrefStore::IsInitializationComplete() const { diff --git a/android_webview/browser/aw_pref_store.h b/android_webview/browser/aw_pref_store.h index e636e1b..8581a03 100644 --- a/android_webview/browser/aw_pref_store.h +++ b/android_webview/browser/aw_pref_store.h @@ -26,7 +26,7 @@ class AwPrefStore : public PersistentPrefStore { const base::Value** result) const OVERRIDE; virtual void AddObserver(PrefStore::Observer* observer) OVERRIDE; virtual void RemoveObserver(PrefStore::Observer* observer) OVERRIDE; - virtual size_t NumberOfObservers() const OVERRIDE; + virtual bool HasObservers() const OVERRIDE; virtual bool IsInitializationComplete() const OVERRIDE; // PersistentPrefStore overrides: |