Remove CRLFs from extension test files.

chrome/test/data/extensions/api_test/permissions/optional_deny/background.html

Index: chrome/test/data/extensions/api_test/permissions/optional_deny/background.html
diff --git a/chrome/test/data/extensions/api_test/permissions/optional_deny/background.html b/chrome/test/data/extensions/api_test/permissions/optional_deny/background.html
index ca023829a1999656566e2fe6bf2abdacb6005356..92f09d8d833145e35e0d21d5a4e8653416d25278 100644
--- a/chrome/test/data/extensions/api_test/permissions/optional_deny/background.html
+++ b/chrome/test/data/extensions/api_test/permissions/optional_deny/background.html
@@ -1,36 +1,36 @@
-<script>
-
-var assertFalse = chrome.test.assertFalse;
-var assertTrue = chrome.test.assertTrue;
-var pass = chrome.test.callbackPass;
-
-var NO_TABS_PERMISSION =
-    "You do not have permission to use 'windows.getAll'.";
-
-chrome.test.runTests([
-  function denyRequest() {
+<script>
+
+var assertFalse = chrome.test.assertFalse;
+var assertTrue = chrome.test.assertTrue;
+var pass = chrome.test.callbackPass;
+
+var NO_TABS_PERMISSION =
+    "You do not have permission to use 'windows.getAll'.";
+
+chrome.test.runTests([
+  function denyRequest() {
     chrome.experimental.permissions.request(
       {permissions: ['tabs']},
-      pass(function(granted) {
-        // They were not granted, and there should be no error.
-        assertFalse(granted);
-        assertTrue(chrome.extension.lastError === undefined);
-
-        // Make sure they weren't granted...
+      pass(function(granted) {
+        // They were not granted, and there should be no error.
+        assertFalse(granted);
+        assertTrue(chrome.extension.lastError === undefined);
+
+        // Make sure they weren't granted...
         chrome.experimental.permissions.contains(
-          {permissions: ['tabs']},
-          pass(function(result) {
-            assertFalse(result);
-        }));
-
-        try {
-          chrome.windows.getAll({populate: true}, function() {
-            chrome.test.fail("Should not have tabs API permission.");
-          });
-        } catch (e) {
-          assertTrue(e.message.indexOf(NO_TABS_PERMISSION) == 0);
-        }
-    }));
-  }
-]);
-</script>
+          {permissions: ['tabs']},
+          pass(function(result) {
+            assertFalse(result);
+        }));
+
+        try {
+          chrome.windows.getAll({populate: true}, function() {
+            chrome.test.fail("Should not have tabs API permission.");
+          });
+        } catch (e) {
+          assertTrue(e.message.indexOf(NO_TABS_PERMISSION) == 0);
+        }
+    }));
+  }
+]);
+</script>