[WebDriver BiDi] enable and disable scripting via BiDi

Based on #11441. The bare minimal required changes.

Author: sadym-chromium

source

@@ -4697,6 +4697,7 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
      <li><dfn data-x-href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-user-prompt-closed">WebDriver BiDi user prompt closed</dfn></li>
      <li><dfn data-x-href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-user-prompt-opened">WebDriver BiDi user prompt opened</dfn></li>
      <li><dfn data-x-href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-file-dialog-opened">WebDriver BiDi file dialog opened</dfn></li>
+     <li><dfn data-x-href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-scripting-is-enabled">WebDriver BiDi scripting is enabled</dfn></li>
     </ul>
    </dd>
 
@@ -115945,6 +115946,9 @@ document.querySelector("button").addEventListener("click", bound);
    <span data-x="concept-document-window">associated <code>Document</code></span>'s <span>active
    sandboxing flag set</span> does not have its <span>sandboxed scripts browsing context flag</span>
    set.</li>
+
+   <li id="WebDriverBiDiScriptingIsEnabled">The result of <span>WebDriver BiDi scripting is
+   enabled</span> with <var>settings</var> is true.</li>
   </ul>
   </div>
 
@@ -117186,8 +117190,15 @@ document.querySelector("button").addEventListener("click", bound);
   <p>To <dfn data-x="creating a classic script">create a classic script</dfn>, given a
   <span>string</span> <var>source</var>, an <span>environment settings object</span>
   <var>settings</var>, a <span>URL</span> <var>baseURL</var>, a <span>script fetch options</span>
-  <var>options</var>, an optional boolean <var>mutedErrors</var> (default false), and an optional
-  <span>URL</span>-or-null <var>sourceURLForWindowScripts</var> (default null):</p>
+  <var>options</var>, an optional boolean <var>mutedErrors</var> (default false), an optional
+  <span>URL</span>-or-null <var>sourceURLForWindowScripts</var> (default null) and an optional
+  boolean <var>bypassDisabledScripting</var> (default false):</p>
+
+  <p class="note">The <var>bypassDisabledScripting</var> parameter is intended to be used for
+  running scripts even if <span data-x="concept-environment-noscript">scripting is disabled</span>.
+  This is required for some automation scenarios, e.g. for WebDriver BiDi command <a
+  href="https://w3c.github.io/webdriver-bidi/#commands-scriptevaluate">"script.evaluate"</a>.
+  </p>
 
   <ol>
    <li>
@@ -117201,7 +117212,8 @@ document.querySelector("button").addEventListener("click", bound);
    </li>
 
    <li><p>If <span data-x="concept-environment-noscript">scripting is disabled</span> for
-   <var>settings</var>, then set <var>source</var> to the empty string.</p></li>
+   <var>settings</var> and <var>bypassDisabledScripting</var> is false, then set
+   <var>source</var> to the empty string.</p></li>
 
    <li><p>Let <var>script</var> be a new <span>classic script</span> that this algorithm will
    subsequently initialize.</p></li>