Expose APIs for text track settings

Source/web/WebSettingsImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 367 matching lines @@
 void WebSettingsImpl::setJavaScriptCanAccessClipboard(bool enabled)
 {
     m_settings->setJavaScriptCanAccessClipboard(enabled);
 }
 
 void WebSettingsImpl::setXSSAuditorEnabled(bool enabled)
 {
     m_settings->setXSSAuditorEnabled(enabled);
 }
 
+void WebSettingsImpl::setTextTrackBackgroundColor(const WebString& color)
+{
+    m_settings->setTextTrackBackgroundColor((String)color);

[philipj_slow, 2015/03/17 02:22:31]

Is the (String) case really needed? setDefaultVideoPosterURL doesn't have it.

[srivats, 2015/03/18 01:58:13]

It turns out the (String) case wasn't required. I followed the example of
setDefaultTextEncodingName initially.

+}
+
+void WebSettingsImpl::setTextTrackFontFamily(const WebString& fontFamily)
+{
+    m_settings->setTextTrackFontFamily((String)fontFamily);
+}
+
+void WebSettingsImpl::setTextTrackFontStyle(const WebString& fontStyle)
+{
+    m_settings->setTextTrackFontStyle((String)fontStyle);
+}
+
+void WebSettingsImpl::setTextTrackFontVariant(const WebString& fontVariant)
+{
+    m_settings->setTextTrackFontVariant((String)fontVariant);
+}
+
+void WebSettingsImpl::setTextTrackTextColor(const WebString& color)
+{
+    m_settings->setTextTrackTextColor((String)color);
+}
+
+void WebSettingsImpl::setTextTrackTextShadow(const WebString& shadow)
+{
+    m_settings->setTextTrackTextShadow((String)shadow);
+}
+
+void WebSettingsImpl::setTextTrackTextSize(const WebString& size)
+{
+    m_settings->setTextTrackTextSize((String)size);
+}
+
 void WebSettingsImpl::setUnsafePluginPastingEnabled(bool enabled)
 {
     m_settings->setUnsafePluginPastingEnabled(enabled);
 }
 
 void WebSettingsImpl::setDNSPrefetchingEnabled(bool enabled)
 {
     m_settings->setDNSPrefetchingEnabled(enabled);
 }
 
@@ skipping 357 matching lines @@
 {
     m_settings->setV8CacheOptions(static_cast<blink::V8CacheOptions>(options));
 }
 
 void WebSettingsImpl::setUseMobileViewportStyle(bool enabled)
 {
     m_devToolsEmulator->setUseMobileViewportStyle(enabled);
 }
 
 } // namespace blink