Generate documentation for experimental Font Settings Extension API.

It seems it needed to be added to api_page_generator.js. Also, renamed
experimental.fonts.json to experimental.fontSettings.json for consistency.

BUG=114148
TEST=none

Review URL: https://chromiumcodereview.appspot.com/9689054

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@126853 0039d316-1c4b-4281-b951-d872f2087c98

9 files changed, 589 insertions, 7 deletions

diff --git a/chrome/common/common_resources.grd b/chrome/common/common_resources.grd
index 49c1665..6bcd0b2 100644
--- a/chrome/common/common_resources.grd
+++ b/chrome/common/common_resources.grd
@@ -28,7 +28,7 @@
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_DNS" file="extensions\api\experimental.dns.json" type="BINDATA" />
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_DOWNLOADS" file="extensions\api\experimental.downloads.json" type="BINDATA" />
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_EXTENSIONS" file="extensions\api\experimental.extension.json" type="BINDATA" />
-      <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_FONTS" file="extensions\api\experimental.fonts.json" type="BINDATA" />
+      <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_FONTS" file="extensions\api\experimental.fontSettings.json" type="BINDATA" />
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_INFOBARS" file="extensions\api\experimental.infobars.json" type="BINDATA" />
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_INPUT_UI" file="extensions\api\experimental.input.ui.json" type="BINDATA" />
       <include name="IDR_EXTENSION_API_JSON_EXPERIMENTAL_INPUT_VIRTUALKEYBOARD" file="extensions\api\experimental.input.virtualKeyboard.json" type="BINDATA" />
diff --git a/chrome/common/extensions/api/experimental.fonts.json b/chrome/common/extensions/api/experimental.fontSettings.json
index 98ce2eb..3ca1085 100644
--- a/chrome/common/extensions/api/experimental.fonts.json
+++ b/chrome/common/extensions/api/experimental.fontSettings.json
@@ -76,13 +76,13 @@
               "script": {
                 "type": "string",
                 "enum": ["Arab", "Hang", "Hans", "Hant", "Hrkt"],
-                "description": "The ISO 15924 script code for which the font setting should be retrieved. If omitted, the global script font setting is retrieved.",
+                "description": "The ISO 15924 script code for which the font setting should be set. If omitted, the global script font setting is set.",
                 "optional": true
               },
               "genericFamily": {
                 "type": "string",
                 "enum": ["standard", "sansserif", "serif", "fixed", "cursive", "fantasy"],
-                "description": "The CSS generic font family for which the font setting should be retrieved."
+                "description": "The CSS generic font family for which the font setting should be set."
               },
               "fontName": {
                 "type": "string",
diff --git a/chrome/common/extensions/docs/examples/api/fontSettings.zip b/chrome/common/extensions/docs/examples/api/fontSettings.zip
index e69de29..96fef84 100644
--- a/chrome/common/extensions/docs/examples/api/fontSettings.zip
+++ b/chrome/common/extensions/docs/examples/api/fontSettings.zip
diff --git a/chrome/common/extensions/docs/examples/api/fontSettings/fonts128.png b/chrome/common/extensions/docs/examples/api/fontSettings/fonts128.png
index e69de29..32a435a 100644
--- a/chrome/common/extensions/docs/examples/api/fontSettings/fonts128.png
+++ b/chrome/common/extensions/docs/examples/api/fontSettings/fonts128.png
diff --git a/chrome/common/extensions/docs/examples/api/fontSettings/fonts16.png b/chrome/common/extensions/docs/examples/api/fontSettings/fonts16.png
index e69de29..990f26b 100644
--- a/chrome/common/extensions/docs/examples/api/fontSettings/fonts16.png
+++ b/chrome/common/extensions/docs/examples/api/fontSettings/fonts16.png
diff --git a/chrome/common/extensions/docs/experimental.fontSettings.html b/chrome/common/extensions/docs/experimental.fontSettings.html
index 2d8e81d..8792f47 100644
--- a/chrome/common/extensions/docs/experimental.fontSettings.html
+++ b/chrome/common/extensions/docs/experimental.fontSettings.html
@@ -18,7 +18,7 @@
     <script type="text/javascript" src="js/api_page_generator.js"></script>
     <script type="text/javascript" src="js/bootstrap.js"></script>
     <script type="text/javascript" src="js/sidebar.js"></script>
-  <title>Experimental.font Settings - Google Chrome Extensions - Google Code</title></head>
+  <meta name="description" content="Documentation for the chrome.experimental.fontSettings module, which is part of the Google Chrome  extension APIs."><title>chrome.experimental.fontSettings - Google Chrome Extensions - Google Code</title></head>
   <body>  <div id="devModeWarning" class="displayModeWarning">
     You are viewing extension docs in chrome via the 'file:' scheme: are you expecting to see local changes when you refresh? You'll need run chrome with --allow-file-access-from-files.
   </div>
@@ -185,15 +185,595 @@
       </script>
     <div class="g-unit" id="gc-pagecontent">
       <div id="pageTitle">
-        <h1 class="page_title">Experimental.font Settings</h1>
+        <h1 class="page_title">chrome.experimental.fontSettings</h1>
       </div>
         <!-- TABLE OF CONTENTS -->
+        <div id="toc">
+          <h2>Contents</h2>
+          <ol>
+              <li>
+                <a href="#apiReference">API reference: chrome.experimental.fontSettings</a>
+                <ol>
+                  <li>
+            <a href="#global-methods">Methods</a>
+            <ol>
+              <li>
+                <a href="#method-getFontList">getFontList</a>
+              </li><li>
+                <a href="#method-getFontName">getFontName</a>
+              </li><li>
+                <a href="#method-setFontName">setFontName</a>
+              </li>
+            </ol>
+          </li>
+                  <li>
+            <a href="#types">Types</a>
+            <ol>
+              <li>
+                <a href="#type-FontName">FontName</a>
+                <ol>
+                </ol>
+              </li>
+            </ol>
+          </li>
+                </ol>
+              </li>
+          </ol>
+        </div>
         <!-- /TABLE OF CONTENTS -->
         <!-- Standard content lead-in for experimental API pages -->
+        <p id="classSummary">
+          For information on how to use experimental APIs, see the <a href="experimental.html">chrome.experimental.* APIs</a> page.
+        </p>
         <!-- STATIC CONTENT PLACEHOLDER -->
         <div id="static"></div>
         <!-- API PAGE -->
-         <!-- /apiPage -->
+        <div class="apiPage">
+        <a name="apiReference"></a>
+        <h2>API reference: chrome.experimental.fontSettings</h2>
+          <!-- PROPERTIES -->
+           <!-- /apiGroup -->
+          <!-- METHODS -->
+          <div id="methodsTemplate" class="apiGroup">
+            <a name="global-methods"></a>
+            <h3>Methods</h3>
+            <!-- iterates over all functions -->
+            <div class="apiItem">
+              <a name="method-getFontList"></a> <!-- method-anchor -->
+              <h4>getFontList</h4>
+              <div class="summary">
+                  <!-- Note: intentionally longer 80 columns -->
+                  <span>chrome.experimental.fontSettings.getFontList</span>(<span class="null"><span>function</span>
+                      <var><span>callback</span></var></span>)</div>
+              <div class="description">
+                <p>Gets a list of fonts on the system.</p>
+                <!-- PARAMETERS -->
+                <h4>Parameters</h4>
+                <dl>
+                  <div>
+                    <div>
+          <dt>
+            <var>callback</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>function</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                  </div>
+                </dl>
+                <!-- RETURNS -->
+                <dl>
+                </dl>
+                <!-- CALLBACK -->
+                <div>
+                  <div>
+                  <h4>Callback function</h4>
+                  <p>
+                    The callback <em>parameter</em> should specify a function
+                    that looks like this:
+                  </p>
+                  <!-- Note: intentionally longer 80 columns -->
+                  <pre>function(<span>array of FontName results</span>) <span class="subdued">{...}</span>;</pre>
+                  <dl>
+                    <div>
+                      <div>
+          <dt>
+            <var>results</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>
+                          array of <span><span>
+                      <span>
+                        <a href="experimental.fontSettings.html#type-FontName">FontName</a>
+                      </span>
+                    </span></span>
+                        </span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                    </div>
+                  </dl>
+                  </div>
+                </div>
+                <!-- MIN_VERSION -->
+              </div> <!-- /description -->
+            </div><div class="apiItem">
+              <a name="method-getFontName"></a> <!-- method-anchor -->
+              <h4>getFontName</h4>
+              <div class="summary">
+                  <!-- Note: intentionally longer 80 columns -->
+                  <span>chrome.experimental.fontSettings.getFontName</span>(<span class="null"><span>object</span>
+                      <var><span>details</span></var></span><span class="optional"><span>, </span><span>function</span>
+                      <var><span>callback</span></var></span>)</div>
+              <div class="description">
+                <p>Gets the font name of the current setting for a given script and generic font family.</p>
+                <!-- PARAMETERS -->
+                <h4>Parameters</h4>
+                <dl>
+                  <div>
+                    <div>
+          <dt>
+            <var>details</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>object</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <dd>
+            <dl>
+              <div>
+                <div>
+          <dt>
+            <var>script</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="optional">optional</span>
+                    <span class="enum">enumerated</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                        <span>["Arab", "Hang", "Hans", "Hant", "Hrkt"]</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The ISO 15924 script code for which the font setting should be retrieved. If omitted, the global script font setting is retrieved.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div><div>
+                <div>
+          <dt>
+            <var>genericFamily</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="enum">enumerated</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                        <span>["standard", "sansserif", "serif", "fixed", "cursive", "fantasy"]</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The CSS generic font family for which the font setting should be retrieved.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div>
+            </dl>
+          </dd>
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                  </div><div>
+                    <div>
+          <dt>
+            <var>callback</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="optional">optional</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>function</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                  </div>
+                </dl>
+                <!-- RETURNS -->
+                <dl>
+                </dl>
+                <!-- CALLBACK -->
+                <div>
+                  <div>
+                  <h4>Callback function</h4>
+                  <p>
+                    If you specify the <em>callback</em> parameter, it should
+                    specify a function that looks like this:
+                  </p>
+                  <!-- Note: intentionally longer 80 columns -->
+                  <pre>function(<span>object details</span>) <span class="subdued">{...}</span>;</pre>
+                  <dl>
+                    <div>
+                      <div>
+          <dt>
+            <var>details</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>object</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <dd>
+            <dl>
+              <div>
+                <div>
+          <dt>
+            <var>fontName</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The font name.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div>
+            </dl>
+          </dd>
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                    </div>
+                  </dl>
+                  </div>
+                </div>
+                <!-- MIN_VERSION -->
+              </div> <!-- /description -->
+            </div><div class="apiItem">
+              <a name="method-setFontName"></a> <!-- method-anchor -->
+              <h4>setFontName</h4>
+              <div class="summary">
+                  <!-- Note: intentionally longer 80 columns -->
+                  <span>chrome.experimental.fontSettings.setFontName</span>(<span class="null"><span>object</span>
+                      <var><span>details</span></var></span><span class="optional"><span>, </span><span>function</span>
+                      <var><span>callback</span></var></span>)</div>
+              <div class="description">
+                <p>Sets the font name of the current setting for a given script and generic font family.</p>
+                <!-- PARAMETERS -->
+                <h4>Parameters</h4>
+                <dl>
+                  <div>
+                    <div>
+          <dt>
+            <var>details</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>object</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <dd>
+            <dl>
+              <div>
+                <div>
+          <dt>
+            <var>script</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="optional">optional</span>
+                    <span class="enum">enumerated</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                        <span>["Arab", "Hang", "Hans", "Hant", "Hrkt"]</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The ISO 15924 script code for which the font setting should be set. If omitted, the global script font setting is set.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div><div>
+                <div>
+          <dt>
+            <var>genericFamily</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="enum">enumerated</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                        <span>["standard", "sansserif", "serif", "fixed", "cursive", "fantasy"]</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The CSS generic font family for which the font setting should be set.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div><div>
+                <div>
+          <dt>
+            <var>fontName</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The font name.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div>
+            </dl>
+          </dd>
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                  </div><div>
+                    <div>
+          <dt>
+            <var>callback</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span class="optional">optional</span>
+                    <span id="typeTemplate">
+                      <span>
+                        <span>function</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd class="todo">
+            Undocumented.
+          </dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+                  </div>
+                </dl>
+                <!-- RETURNS -->
+                <dl>
+                </dl>
+                <!-- CALLBACK -->
+                <div>
+                  <div>
+                  <h4>Callback function</h4>
+                  <p>
+                    If you specify the <em>callback</em> parameter, it should
+                    specify a function that looks like this:
+                  </p>
+                  <!-- Note: intentionally longer 80 columns -->
+                  <pre>function(<span></span>) <span class="subdued">{...}</span>;</pre>
+                  <dl>
+                  </dl>
+                  </div>
+                </div>
+                <!-- MIN_VERSION -->
+              </div> <!-- /description -->
+            </div>  <!-- /apiItem -->
+          </div>  <!-- /apiGroup -->
+          <!-- EVENTS -->
+           <!-- /apiGroup -->
+          <!-- TYPES -->
+          <div class="apiGroup">
+            <a name="types"></a>
+            <h3 id="types">Types</h3>
+            <!-- iterates over all types -->
+            <div class="apiItem">
+              <a name="type-FontName"></a>
+              <h4>FontName</h4>
+              <div>
+          <dt>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>object</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>Represents a font name.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <dd>
+            <dl>
+              <div>
+                <div>
+          <dt>
+            <var>fontName</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The font name.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div><div>
+                <div>
+          <dt>
+            <var>localizedName</var>
+              <em>
+                <!-- TYPE -->
+                <div style="display:inline">
+                  (
+                    <span id="typeTemplate">
+                      <span>
+                        <span>string</span>
+                      </span>
+                    </span>
+                  )
+                </div>
+              </em>
+          </dt>
+          <dd>The font name localized for the current locale.</dd>
+          <!-- OBJECT PROPERTIES -->
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+              </div>
+            </dl>
+          </dd>
+          <!-- OBJECT METHODS -->
+          <!-- OBJECT EVENT FIELDS -->
+          <!-- FUNCTION PARAMETERS -->
+        </div>
+            </div> <!-- /apiItem -->
+          </div> <!-- /apiGroup -->
+        </div> <!-- /apiPage -->
       </div> <!-- /gc-pagecontent -->
     </div> <!-- /g-section -->
   </div> <!-- /codesiteContent -->
diff --git a/chrome/common/extensions/docs/experimental.html b/chrome/common/extensions/docs/experimental.html
index 881f110..3713d1f 100644
--- a/chrome/common/extensions/docs/experimental.html
+++ b/chrome/common/extensions/docs/experimental.html
@@ -242,6 +242,7 @@ on the following experimental APIs:
   <a href="experimental.devtools.console.html">experimental.devtools.console</a></li><li>
   <a href="experimental.downloads.html">experimental.downloads</a></li><li>
   <a href="experimental.extension.html">experimental.extension</a></li><li>
+  <a href="experimental.fontSettings.html">experimental.fontSettings</a></li><li>
   <a href="experimental.infobars.html">experimental.infobars</a></li><li>
   <a href="experimental.keybinding.html">experimental.keybinding</a></li><li>
   <a href="experimental.managedMode.html">experimental.managedMode</a></li><li>
diff --git a/chrome/common/extensions/docs/js/api_page_generator.js b/chrome/common/extensions/docs/js/api_page_generator.js
index 6f93ae9..9d06222 100644
--- a/chrome/common/extensions/docs/js/api_page_generator.js
+++ b/chrome/common/extensions/docs/js/api_page_generator.js
@@ -37,6 +37,7 @@ var MODULE_SCHEMAS = [
   '../api/experimental.dns.json',
   '../api/experimental.downloads.json',
   '../api/experimental.extension.json',
+  '../api/experimental.fontSettings.json',
   '../api/experimental.infobars.json',
   '../api/experimental.input.ui.json',
   '../api/experimental.input.virtualKeyboard.json',
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index c5668a8..211ddcd 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -140,7 +140,7 @@ const char kWebKitFantasyFontFamilyMap[] =
     "webkit.webprefs.fonts.fantasy";
 
 // If these change, the corresponding enums in the extension API
-// experimental.fonts.json must also change.
+// experimental.fontSettings.json must also change.
 // TODO(falken): Add all the scripts we should support.
 const char* const kWebKitScriptsForFontFamilyMaps[] =
     { "Arab", "Hang", "Hans", "Hant", "Hrkt" };