diff options
Diffstat (limited to 'chrome/browser/chromeos/accessibility/accessibility_util.cc')
| -rw-r--r-- | chrome/browser/chromeos/accessibility/accessibility_util.cc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/chrome/browser/chromeos/accessibility/accessibility_util.cc b/chrome/browser/chromeos/accessibility/accessibility_util.cc index 3d2d95d..949b9f2 100644 --- a/chrome/browser/chromeos/accessibility/accessibility_util.cc +++ b/chrome/browser/chromeos/accessibility/accessibility_util.cc @@ -7,8 +7,13 @@ #include "base/prefs/pref_service.h" #include "chrome/browser/browser_process.h" #include "chrome/browser/ui/singleton_tabs.h" +#include "chrome/common/extensions/extension_constants.h" #include "chrome/common/pref_names.h" #include "chrome/common/url_constants.h" +#include "content/public/test/browser_test_utils.h" +#include "extensions/browser/extension_host.h" +#include "extensions/browser/extension_system.h" +#include "extensions/browser/process_manager.h" #include "url/gurl.h" // TODO(yoshiki): move the following method to accessibility_manager.cc and @@ -38,5 +43,20 @@ void ShowAccessibilityHelp(Browser* browser) { chrome::ShowSingletonTab(browser, GURL(chrome::kChromeAccessibilityHelpURL)); } + +void SimulateTouchScreenInChromeVoxForTest(content::BrowserContext* profile) { + // ChromeVox looks at whether 'ontouchstart' exists to know whether or not it + // should respond to hover events. Fake it so that touch exploration events + // get spoken. + extensions::ExtensionHost* host = + extensions::ExtensionSystem::Get(profile) + ->process_manager() + ->GetBackgroundHostForExtension( + extension_misc::kChromeVoxExtensionId); + CHECK(content::ExecuteScript( + host->host_contents(), + "if (!('ontouchstart' in window)) window.ontouchstart = function() {};")); +} + } // namespace accessibility } // namespace chromeos |