ProcessSingleton(all): create the lock immediately after failing to connect to an existing process.

ProcessSingletonLinux: if creating the lock fails, try to notify again.

BUG=44417
TEST=manual

Review URL: http://codereview.chromium.org/2066014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48533 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 0 deletions

diff --git a/chrome/browser/process_singleton_win.cc b/chrome/browser/process_singleton_win.cc
index 09dec13..6454f66 100644
--- a/chrome/browser/process_singleton_win.cc
+++ b/chrome/browser/process_singleton_win.cc
@@ -156,6 +156,13 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcess() {
   return PROCESS_NONE;
 }
 
+ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessOrCreate() {
+  NotifyResult result = NotifyOtherProcess();
+  if (result != PROCESS_NONE)
+    return result;
+  return Create() ? PROCESS_NONE : PROFILE_IN_USE;
+}
+
 // For windows, there is no need to call Create() since the call is made in
 // the constructor but to avoid having more platform specific code in
 // browser_main.cc we tolerate a second call which will do nothing.