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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Remove ENABLE(TEXT_AUTOSIZING) automatic text size adjustment code"
   href="https://bugs.webkit.org/show_bug.cgi?id=162167">162167</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Remove ENABLE(TEXT_AUTOSIZING) automatic text size adjustment code
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>WebKit Nightly Build
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>CSS
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned&#64;lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>dbates&#64;webkit.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Currently WebKit contains two implementations for automatic text-size adjustment guarded by ENABLE(TEXT_AUTOSIZING) and ENABLE(IOS_TEXT_AUTOSIZING). As far as I can tell TEXT_AUTOSIZING is not enabled on any port and its code is likely stale given that it is not enabled on any port. On Mac and iOS, WebKit is built with IOS_TEXT_AUTOSIZING enabled. We should remove all the ENABLE(TEXT_AUTOSIZING) code as it is unused.

For completeness, ENABLE(TEXT_AUTOSIZING) was added as part of the work for <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Text Autosizing for mobile browsers (master bug)"
   href="show_bug.cgi?id=84186">bug #84186</a>. There has also been an effort to standardize the IOS_TEXT_AUTOSIZING behavior as part of the CSS Mobile Text Size Adjustment Module Level 1 spec., &lt;<a href="https://drafts.csswg.org/css-size-adjust/">https://drafts.csswg.org/css-size-adjust/</a>&gt;.</pre>
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      </p>
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