Merge "Minor fixes on WebView.onProvideAutofillVirtualStructure() javadoc." into oc-mr1-dev

     *   {@code IFRAME}, in which case it would be treated the same way as multiple forms described

     *   above, except that the {@link ViewStructure#setWebDomain(String) web domain} of the

     *   {@code FORM} contains the {@code src} attribute from the {@code IFRAME} node.

     *   <li>If the Android SDK provides a similar View, then should be set with the

     *   fully-qualified class name of such view.

     *   <li>The W3C autofill field ({@code autocomplete} tag attribute) maps to

     *   {@link ViewStructure#setAutofillHints(String[])}.

     *   <li>The {@code type} attribute of {@code INPUT} tags maps to

     *       {@link ViewStructure#setInputType(int)}.

     *   <li>The {@code value} attribute of {@code INPUT} tags maps to

     *       {@link ViewStructure#setText(CharSequence)}.

     *   <li>If the view is editalbe, the {@link ViewStructure#setAutofillType(int)} and

     *   <li>If the view is editable, the {@link ViewStructure#setAutofillType(int)} and

     *   {@link ViewStructure#setAutofillValue(AutofillValue)} must be set.

     *   <li>The {@code placeholder} attribute maps to {@link ViewStructure#setHint(CharSequence)}.

     *   <li>Other HTML attributes can be represented through

     *   {@link ViewStructure#setHtmlInfo(android.view.ViewStructure.HtmlInfo)}.

     * </ol>

     *

     * <p>It should also call {@code structure.setDataIsSensitive(false)} for fields whose value

     * were not dynamically changed (for example, through Javascript).

     * <p>If the WebView implementation can determine that the value of a field was set statically

     * (for example, not through Javascript), it should also call

     * {@code structure.setDataIsSensitive(false)}.

     *

     * <p>Example1: an HTML form with 2 fields for username and password.

     * <p>For example, an HTML form with 2 fields for username and password:

     *

     * <pre class="prettyprint">

     *    <input type="text" name="username" id="user" value="Type your username" autocomplete="username" placeholder="Email or username">

     *     int index = structure.addChildCount(2);

     *     ViewStructure username = structure.newChild(index);

     *     username.setAutofillId(structure.getAutofillId(), 1); // id 1 - first child

     *     username.setClassName("input");

     *     username.setInputType("android.widget.EditText");

     *     username.setAutofillHints("username");

     *     username.setHtmlInfo(username.newHtmlInfoBuilder("input")

     *         .addAttribute("type", "text")

     *         .addAttribute("name", "username")

     *         .addAttribute("id", "user")

     *         .build());

     *     username.setHint("Email or username");

     *     username.setAutofillType(View.AUTOFILL_TYPE_TEXT);

     *     username.setAutofillValue(AutofillValue.forText("Type your username"));

     *     username.setText("Type your username");

     *     // Value of the field is not sensitive because it was not dynamically changed:

     *     // Value of the field is not sensitive because it was created statically and not changed.

     *     username.setDataIsSensitive(false);

     *

     *     ViewStructure password = structure.newChild(index + 1);

     *     username.setAutofillId(structure, 2); // id 2 - second child

     *     password.setInputType("android.widget.EditText");

     *     password.setInputType(InputType.TYPE_TEXT_VARIATION_PASSWORD);

     *     password.setAutofillHints("current-password");

     *     password.setHtmlInfo(password.newHtmlInfoBuilder("input")

     *         .addAttribute("type", "password")

     *         .addAttribute("name", "password")

     *         .addAttribute("id", "pass")

     *         .build());

     *     password.setHint("Password");

     *     password.setAutofillType(View.AUTOFILL_TYPE_TEXT);

     * </pre>

     *

     * <p>Example2: an IFRAME tag.

     *

     * <pre class="prettyprint">

     *    <iframe src="https://example.com/login"/>

     * </pre>

     *

     * <p>Would map to:

     *

     * <pre class="prettyprint">

     *     int index = structure.addChildCount(1);

     *     ViewStructure iframe = structure.newChildFor(index);

     *     iframe.setAutofillId(structure.getAutofillId(), 1);

     *     iframe.setHtmlInfo(iframe.newHtmlInfoBuilder("iframe")

     *         .addAttribute("src", "https://example.com/login")

     *         .build());

     * </pre>

     */

    @Override

    public void onProvideAutofillVirtualStructure(ViewStructure structure, int flags) {