Restart running apps when chrome restarts.

chrome/browser/sessions/session_backend.cc

Index: chrome/browser/sessions/session_backend.cc
diff --git a/chrome/browser/sessions/session_backend.cc b/chrome/browser/sessions/session_backend.cc
index bbb41035c67e4b701ece5c1bd2e20da9cd22f8aa..8afdca0f505e51473bbad9d5473635aecc87a2ca 100644
--- a/chrome/browser/sessions/session_backend.cc
+++ b/chrome/browser/sessions/session_backend.cc
@@ -202,6 +202,10 @@ bool SessionFileReader::FillBuffer() {
 static const char* kCurrentTabSessionFileName = "Current Tabs";
 static const char* kLastTabSessionFileName = "Last Tabs";
 
+// File names (current and previous) for a type of APP.
+static const char* kCurrentAppSessionFileName = "Current Apps";
+static const char* kLastAppSessionFileName = "Last Apps";
+
 // File names (current and previous) for a type of SESSION.
 static const char* kCurrentSessionFileName = "Current Session";
 static const char* kLastSessionFileName = "Last Session";
@@ -406,6 +410,8 @@ FilePath SessionBackend::GetLastSessionPath() {
   FilePath path = path_to_dir_;
   if (type_ == BaseSessionService::TAB_RESTORE)
     path = path.AppendASCII(kLastTabSessionFileName);
+  else if (type_ == BaseSessionService::APP_RESTORE)
+    path = path.AppendASCII(kLastAppSessionFileName);
   else
     path = path.AppendASCII(kLastSessionFileName);
   return path;
@@ -415,6 +421,8 @@ FilePath SessionBackend::GetCurrentSessionPath() {
   FilePath path = path_to_dir_;
   if (type_ == BaseSessionService::TAB_RESTORE)
     path = path.AppendASCII(kCurrentTabSessionFileName);
+  else if (type_ == BaseSessionService::APP_RESTORE)
+    path = path.AppendASCII(kCurrentAppSessionFileName);
   else
     path = path.AppendASCII(kCurrentSessionFileName);
   return path;