diff options
| author | mmenke@chromium.org <mmenke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-23 18:35:27 +0000 |
|---|---|---|
| committer | mmenke@chromium.org <mmenke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-23 18:35:27 +0000 |
| commit | 2db44b8a73e846085e06175d154b8fa2229eb57d (patch) | |
| tree | 4ce31108a8b14daf3360c7b7c85315542777aa96 /content | |
| parent | 65e0e1512469b98cab0e187109b5875f07487853 (diff) | |
| download | chromium_src-2db44b8a73e846085e06175d154b8fa2229eb57d.zip chromium_src-2db44b8a73e846085e06175d154b8fa2229eb57d.tar.gz chromium_src-2db44b8a73e846085e06175d154b8fa2229eb57d.tar.bz2 | |
Add some missing information to TabContentsObserver docs.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7057036
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86310 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content')
| -rw-r--r-- | content/browser/tab_contents/tab_contents_observer.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/content/browser/tab_contents/tab_contents_observer.h b/content/browser/tab_contents/tab_contents_observer.h index 1e5c379..81ca4f2 100644 --- a/content/browser/tab_contents/tab_contents_observer.h +++ b/content/browser/tab_contents/tab_contents_observer.h @@ -19,7 +19,9 @@ class TabContentsObserver : public IPC::Channel::Listener, public IPC::Message::Sender { public: // Use this as a member variable in a class that uses the empty constructor - // version of this interface. + // version of this interface. On destruction of TabContents being observed, + // the registrar must either be destroyed or explicitly set to observe + // another TabContents. class Registrar { public: explicit Registrar(TabContentsObserver* observer); @@ -125,6 +127,7 @@ class TabContentsObserver : public IPC::Channel::Listener, protected: friend class Registrar; + // Called from TabContents in response to having |this| added as an observer. void SetTabContents(TabContents* tab_contents); private: |