Moved IS_EPHEMERAL flag to extension prefs

chrome/browser/extensions/extension_browsertest.h

Index: chrome/browser/extensions/extension_browsertest.h
diff --git a/chrome/browser/extensions/extension_browsertest.h b/chrome/browser/extensions/extension_browsertest.h
index 0302dce78ef25c21bbe9625630e0b82a023d3bda..cdd7614d1875ed5da89850606682dc97fb29e6ff 100644
--- a/chrome/browser/extensions/extension_browsertest.h
+++ b/chrome/browser/extensions/extension_browsertest.h
@@ -188,8 +188,31 @@ class ExtensionBrowserTest : virtual public InProcessBrowserTest {
       int expected_change,
       extensions::Manifest::Location install_source,
       extensions::Extension::InitFromValueFlags creation_flags) {
-    return InstallOrUpdateExtension(std::string(), path, INSTALL_UI_TYPE_NONE,
-        expected_change, install_source, browser(), creation_flags, false);
+    return InstallOrUpdateExtension(std::string(),
+                                    path,
+                                    INSTALL_UI_TYPE_NONE,
+                                    expected_change,
+                                    install_source,
+                                    browser(),
+                                    creation_flags,
+                                    false,
+                                    false);
+  }
+
+  const extensions::Extension* InstallEphemeralAppWithSourceAndFlags(
+      const base::FilePath& path,
+      int expected_change,
+      extensions::Manifest::Location install_source,
+      extensions::Extension::InitFromValueFlags creation_flags) {
+    return InstallOrUpdateExtension(std::string(),
+                                    path,
+                                    INSTALL_UI_TYPE_NONE,
+                                    expected_change,
+                                    install_source,
+                                    browser(),
+                                    creation_flags,
+                                    false,
+                                    true);
   }
 
   // Begins install process but simulates a user cancel.
@@ -347,7 +370,8 @@ class ExtensionBrowserTest : virtual public InProcessBrowserTest {
       extensions::Manifest::Location install_source,
       Browser* browser,
       extensions::Extension::InitFromValueFlags creation_flags,
-      bool wait_for_idle);
+      bool wait_for_idle,
+      bool is_ephemeral);
 
   // Make the current channel "dev" for the duration of the test.
   extensions::ScopedCurrentChannel current_channel_;