Remove keepalive code from BackgroundContentsService

BUG=53602
TEST=Updated BackgroundContentsService unittests

Review URL: http://codereview.chromium.org/3234003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@57720 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 12 deletions

diff --git a/chrome/browser/background_contents_service.cc b/chrome/browser/background_contents_service.cc
index f2496d9..e50572c 100644
--- a/chrome/browser/background_contents_service.cc
+++ b/chrome/browser/background_contents_service.cc
@@ -238,11 +238,6 @@ void BackgroundContentsService::ShutdownAssociatedBackgroundContents(
 
 void BackgroundContentsService::BackgroundContentsOpened(
     BackgroundContentsOpenedDetails* details) {
-  // If this is the first BackgroundContents loaded, kick ourselves into
-  // persistent mode.
-  if (contents_map_.empty())
-    BrowserList::StartKeepAlive();
-
   // Add the passed object to our list. Should not already be tracked.
   DCHECK(!IsTracked(details->contents));
   DCHECK(!details->application_id.empty());
@@ -263,10 +258,6 @@ void BackgroundContentsService::BackgroundContentsShutdown(
   DCHECK(IsTracked(background_contents));
   string16 appid = GetParentApplicationId(background_contents);
   contents_map_.erase(appid);
-  // If we have no more BackgroundContents active, then stop keeping the browser
-  // process alive.
-  if (contents_map_.empty())
-    BrowserList::EndKeepAlive();
 }
 
 BackgroundContents* BackgroundContentsService::GetAppBackgroundContents(
diff --git a/chrome/browser/background_contents_service_unittest.cc b/chrome/browser/background_contents_service_unittest.cc
index 1176415..84c78ac 100644
--- a/chrome/browser/background_contents_service_unittest.cc
+++ b/chrome/browser/background_contents_service_unittest.cc
@@ -114,12 +114,9 @@ TEST_F(BackgroundContentsServiceTest, BackgroundContentsCreateDestroy) {
   BackgroundContentsService service(&profile, command_line_.get());
   MockBackgroundContents* contents = new MockBackgroundContents(&profile);
   EXPECT_FALSE(service.IsTracked(contents));
-  EXPECT_FALSE(BrowserList::WillKeepAlive());
   contents->SendOpenedNotification();
-  EXPECT_TRUE(BrowserList::WillKeepAlive());
   EXPECT_TRUE(service.IsTracked(contents));
   delete contents;
-  EXPECT_FALSE(BrowserList::WillKeepAlive());
   EXPECT_FALSE(service.IsTracked(contents));
 }