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| author | erikkay@chromium.org <erikkay@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-06 17:24:36 +0000 |
|---|---|---|
| committer | erikkay@chromium.org <erikkay@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-06 17:24:36 +0000 |
| commit | cc2c343ff3ef0e546c6a4788c182d29b4f8341eb (patch) | |
| tree | c9d90b7ae6569cb549f7f91f7cee7636435ff5eb /chrome/browser/extensions/extension_host.h | |
| parent | 7b032aa6098222270f9f78ede822e1256e672a08 (diff) | |
| download | chromium_src-cc2c343ff3ef0e546c6a4788c182d29b4f8341eb.zip chromium_src-cc2c343ff3ef0e546c6a4788c182d29b4f8341eb.tar.gz chromium_src-cc2c343ff3ef0e546c6a4788c182d29b4f8341eb.tar.bz2 | |
add some histograms to extensions
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/372005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31241 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/extensions/extension_host.h')
| -rw-r--r-- | chrome/browser/extensions/extension_host.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/chrome/browser/extensions/extension_host.h b/chrome/browser/extensions/extension_host.h index 22279a1..e9b414d 100644 --- a/chrome/browser/extensions/extension_host.h +++ b/chrome/browser/extensions/extension_host.h @@ -7,6 +7,7 @@ #include <string> +#include "base/perftimer.h" #include "base/scoped_ptr.h" #include "chrome/browser/extensions/extension_function_dispatcher.h" #include "chrome/browser/jsmessage_box_client.h" @@ -251,6 +252,9 @@ class ExtensionHost : // NOLINT // are used here, others are not hosted by ExtensionHost. ViewType::Type extension_host_type_; + // Used to measure how long it's been since the host was created. + PerfTimer since_created_; + DISALLOW_COPY_AND_ASSIGN(ExtensionHost); }; |