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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-13 22:00:16 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-13 22:00:16 +0000 |
| commit | 5ccaa41d72d5241e76bad7f16c3e0147d990584b (patch) | |
| tree | c3d4ec81cc6ccb79f6aa0e923930f7781bcb4e90 /chrome/browser/browser_main.cc | |
| parent | 2581e577597dd0f435ae1e6fe918df912bb98248 (diff) | |
| download | chromium_src-5ccaa41d72d5241e76bad7f16c3e0147d990584b.zip chromium_src-5ccaa41d72d5241e76bad7f16c3e0147d990584b.tar.gz chromium_src-5ccaa41d72d5241e76bad7f16c3e0147d990584b.tar.bz2 | |
Use Chrome to transport Chrome OS metrics.
Chrome periodically reads the content of a well-know file,
and parses it into name-value pairs, each representing a
Chrome OS metrics event. The events are then logged using
the normal UMA mechanism. The file is then truncated to
zero size. Chrome uses flock() to synchronize accesses
to the file.
BUG=none
TEST=compiled and run Linux and Chrome OS versions.
Verified that uploaded Chrome OS events appear in about:histograms.
Also external_metrics_unittest.cc tests the collection of metrics
messages from the well-known file.
patch written by semenzato_google.com
original code review: http://codereview.chromium.org/378013
(plus http://codereview.chromium.org/346041)
Review URL: http://codereview.chromium.org/394010
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31952 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/browser_main.cc')
| -rw-r--r-- | chrome/browser/browser_main.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chrome/browser/browser_main.cc b/chrome/browser/browser_main.cc index dc82b1fd..81d8c7c 100644 --- a/chrome/browser/browser_main.cc +++ b/chrome/browser/browser_main.cc @@ -124,6 +124,7 @@ #if defined(OS_CHROMEOS) #include "chrome/browser/chromeos/cros_library.h" #include "chrome/browser/chromeos/external_cookie_handler.h" +#include "chrome/browser/chromeos/external_metrics.h" #endif namespace { @@ -870,6 +871,10 @@ int BrowserMain(const MainFunctionParams& parameters) { // should display the entry in the context menu or not. browser_process->CheckForInspectorFiles(); +#if defined(OS_CHROMEOS) + metrics->StartExternalMetrics(profile); +#endif + int result_code = ResultCodes::NORMAL_EXIT; if (parameters.ui_task) { // We are in test mode. Run one task and enter the main message loop. |