Improve ExtensionBrowserTest. Part of moving ExtensionService to use ExtensionSet.

chrome/browser/extensions/extension_updater_unittest.cc

Index: chrome/browser/extensions/extension_updater_unittest.cc
diff --git a/chrome/browser/extensions/extension_updater_unittest.cc b/chrome/browser/extensions/extension_updater_unittest.cc
index 7b642534bf1e3b478baa9f3afa73c4f20768f9bf..e8f3c526c7355cb91cd82b77278c643a962f04ed 100644
--- a/chrome/browser/extensions/extension_updater_unittest.cc
+++ b/chrome/browser/extensions/extension_updater_unittest.cc
@@ -870,7 +870,7 @@ class ExtensionUpdaterTest : public testing::Test {
 
       // Fake install notice.  This should start the second installation,
       // which will be checked below.
-      fake_crx1->NotifyCrxInstallComplete();
+      fake_crx1->NotifyCrxInstallComplete(NULL);
 
       EXPECT_TRUE(updater.crx_install_is_running_);
     }
@@ -884,7 +884,7 @@ class ExtensionUpdaterTest : public testing::Test {
 
     if (updates_start_running) {
       EXPECT_TRUE(updater.crx_install_is_running_);
-      fake_crx2->NotifyCrxInstallComplete();
+      fake_crx2->NotifyCrxInstallComplete(NULL);
     }
     EXPECT_FALSE(updater.crx_install_is_running_);
   }