Automation: fix chrome/browser dependency on chrome/test headers.

chrome/common/automation_constants.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_COMMON_AUTOMATION_CONSTANTS_H__
 #define CHROME_COMMON_AUTOMATION_CONSTANTS_H__
 #pragma once
 
 namespace automation {
 
@@ skipping 76 matching lines @@
 // Used in the AutomationMsg_GetExtensionProperty to identify which extension
 // property should be retrieved, instead of having separate messages for each
 // property.
 enum AutomationMsg_ExtensionProperty {
   AUTOMATION_MSG_EXTENSION_ID = 0,
   AUTOMATION_MSG_EXTENSION_NAME,
   AUTOMATION_MSG_EXTENSION_VERSION,
   AUTOMATION_MSG_EXTENSION_BROWSER_ACTION_INDEX,
 };
 
+// Specifies the font size on a page which is requested by an automation
+// client.
+enum AutomationPageFontSize {
+  SMALLEST_FONT = 8,
+  SMALL_FONT = 12,
+  MEDIUM_FONT = 16,
+  LARGE_FONT = 24,
+  LARGEST_FONT = 36
+};
+
+enum FindInPageDirection { BACK = 0, FWD = 1 };
+enum FindInPageCase { IGNORE_CASE = 0, CASE_SENSITIVE = 1 };
 
 #endif  // CHROME_COMMON_AUTOMATION_CONSTANTS_H__