Convert WindowOpenDisposition to an enum class.

chrome/browser/extensions/app_process_apitest.cc

Index: chrome/browser/extensions/app_process_apitest.cc
diff --git a/chrome/browser/extensions/app_process_apitest.cc b/chrome/browser/extensions/app_process_apitest.cc
index 04fc9bad6a0aa8d70909bab87a37ab54fe95df9e..e3693b3eae71948cdeb0ed46a4898814ad0716fa 100644
--- a/chrome/browser/extensions/app_process_apitest.cc
+++ b/chrome/browser/extensions/app_process_apitest.cc
@@ -87,7 +87,8 @@ class AppApiTest : public ExtensionApiTest {
     // processes, but they have no elevated privileges and thus should not
     // have WebUI bindings.
     ui_test_utils::NavigateToURLWithDisposition(
-        browser(), base_url.Resolve("path1/empty.html"), NEW_FOREGROUND_TAB,
+        browser(), base_url.Resolve("path1/empty.html"),
+        WindowOpenDisposition::NEW_FOREGROUND_TAB,
         ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
     LOG(INFO) << "Nav 1.";
     EXPECT_TRUE(process_map->Contains(
@@ -162,7 +163,8 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, DISABLED_AppProcess) {
   // it.  Either way, app tabs should be considered extension processes, but
   // they have no elevated privileges and thus should not have WebUI bindings.
   ui_test_utils::NavigateToURLWithDisposition(
-      browser(), base_url.Resolve("path1/empty.html"), NEW_FOREGROUND_TAB,
+      browser(), base_url.Resolve("path1/empty.html"),
+      WindowOpenDisposition::NEW_FOREGROUND_TAB,
       ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
   EXPECT_TRUE(process_map->Contains(
       browser()->tab_strip_model()->GetWebContentsAt(1)->
@@ -171,7 +173,8 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, DISABLED_AppProcess) {
   LOG(INFO) << "Nav 1.";
 
   ui_test_utils::NavigateToURLWithDisposition(
-      browser(), base_url.Resolve("path2/empty.html"), NEW_FOREGROUND_TAB,
+      browser(), base_url.Resolve("path2/empty.html"),
+      WindowOpenDisposition::NEW_FOREGROUND_TAB,
       ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
   EXPECT_TRUE(process_map->Contains(
       browser()->tab_strip_model()->GetWebContentsAt(2)->
@@ -316,7 +319,8 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, MAYBE_BookmarkAppGetsNormalProcess) {
   // it.  Either way, bookmark app tabs should be considered normal processes
   // with no elevated privileges and no WebUI bindings.
   ui_test_utils::NavigateToURLWithDisposition(
-      browser(), base_url.Resolve("path1/empty.html"), NEW_FOREGROUND_TAB,
+      browser(), base_url.Resolve("path1/empty.html"),
+      WindowOpenDisposition::NEW_FOREGROUND_TAB,
       ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);
   EXPECT_FALSE(process_map->Contains(
       browser()->tab_strip_model()->GetWebContentsAt(1)->
@@ -499,7 +503,7 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, ReloadIntoAppProcess) {
           &browser()->tab_strip_model()->GetActiveWebContents()->
               GetController()));
   LOG(INFO) << "Reloading.";
-  chrome::Reload(browser(), CURRENT_TAB);
+  chrome::Reload(browser(), WindowOpenDisposition::CURRENT_TAB);
   reload_observer.Wait();
   LOG(INFO) << "Reloading - done.";
   EXPECT_TRUE(process_map->Contains(
@@ -515,7 +519,7 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, ReloadIntoAppProcess) {
           &browser()->tab_strip_model()->GetActiveWebContents()->
               GetController()));
   LOG(INFO) << "Reloading.";
-  chrome::Reload(browser(), CURRENT_TAB);
+  chrome::Reload(browser(), WindowOpenDisposition::CURRENT_TAB);
   reload_observer2.Wait();
   LOG(INFO) << "Reloading - done.";
   EXPECT_FALSE(process_map->Contains(
@@ -807,7 +811,7 @@ IN_PROC_BROWSER_TEST_F(AppApiTest, MAYBE_ReloadAppAfterCrash) {
       content::Source<NavigationController>(
           &browser()->tab_strip_model()->GetActiveWebContents()->
               GetController()));
-  chrome::Reload(browser(), CURRENT_TAB);
+  chrome::Reload(browser(), WindowOpenDisposition::CURRENT_TAB);
   observer.Wait();
   ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
       contents,