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| author | ziadh@chromium.org <ziadh@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-24 02:47:40 +0000 |
|---|---|---|
| committer | ziadh@chromium.org <ziadh@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-24 02:47:40 +0000 |
| commit | 46ebf0640d32b313618fe443a34e959059b2c3f9 (patch) | |
| tree | 84b616ce5385bce6c8d4b966e74daf7648fdc8c5 /chrome/browser/page_info_model.h | |
| parent | 7c543fd101874d1453dfcf9727dd0d39d296ef50 (diff) | |
| download | chromium_src-46ebf0640d32b313618fe443a34e959059b2c3f9.zip chromium_src-46ebf0640d32b313618fe443a34e959059b2c3f9.tar.gz chromium_src-46ebf0640d32b313618fe443a34e959059b2c3f9.tar.bz2 | |
Add undeclared virtual destructors.
Preventative maintainance for abstract classes that do not declare virtual destructors. Base classes that do not declare their destructors as virtual could potentially lead to memory leaks.
r=jar
Review URL: http://codereview.chromium.org/2856051
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53570 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/page_info_model.h')
| -rw-r--r-- | chrome/browser/page_info_model.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/chrome/browser/page_info_model.h b/chrome/browser/page_info_model.h index a3bee79..63cb79d 100644 --- a/chrome/browser/page_info_model.h +++ b/chrome/browser/page_info_model.h @@ -21,8 +21,11 @@ class Profile; class PageInfoModel { public: class PageInfoModelObserver { - public: - virtual void ModelChanged() = 0; + public: + virtual void ModelChanged() = 0; + + protected: + virtual ~PageInfoModelObserver() {} }; struct SectionInfo { |