[autofill] add plumbing for ARIA label and description

This CL integrates ARIA label and description parsing into the render/JS
to browser communication path. This allows the browser to have knowledge
of the ARIA label and description.

Bug: 896719
Change-Id: If5e8d9389f10beecae102080ebcde066aae6c80a
Reviewed-on: https://chromium-review.googlesource.com/c/1342673Reviewed-by: Moe Ahmadi <mahmadi@chromium.org>
Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
Reviewed-by: Sebastien Seguin-Gagnon <sebsg@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Olivier Robin <olivierrobin@chromium.org>
Commit-Queue: Roger McFarlane <rogerm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611564}

chrome/renderer/autofill/form_autofill_browsertest.cc

@@ -5840,5 +5840,87 @@ TEST_F(FormAutofillTest, WebFormElementNotFoundInForm) {
                                         EXTRACT_NONE, &form, &field));
 }
 
+TEST_F(FormAutofillTest, AriaLabelAndDescription) {
+  LoadHTML(
+      "<form id='form'>"
+      "  <div id='label'>aria label</div>"
+      "  <div id='description'>aria description</div>"
+      "  <input type='text' id='field0' aria-label='inline aria label'>"
+      "  <input type='text' id='field1' aria-labelledby='label'>"
+      "  <input type='text' id='field2' aria-describedby='description'>"
+      "</form>");
+
+  WebLocalFrame* frame = GetMainFrame();
+  ASSERT_NE(nullptr, frame);
+
+  WebFormElement web_form =
+      frame->GetDocument().GetElementById("form").To<WebFormElement>();
+  ASSERT_FALSE(web_form.IsNull());
+
+  WebFormControlElement control_element =
+      frame->GetDocument().GetElementById("field0").To<WebFormControlElement>();
+  ASSERT_FALSE(control_element.IsNull());
+  FormData form;
+  FormFieldData field;
+  EXPECT_TRUE(WebFormElementToFormData(web_form, control_element, nullptr,
+                                       EXTRACT_NONE, &form, &field));
+
+  const std::vector<FormFieldData>& fields = form.fields;
+  ASSERT_EQ(3U, fields.size());
+
+  // Field 0
+  EXPECT_EQ(ASCIIToUTF16("inline aria label"), fields[0].aria_label);
+  EXPECT_EQ(ASCIIToUTF16(""), fields[0].aria_description);
+
+  // Field 1
+  EXPECT_EQ(ASCIIToUTF16("aria label"), fields[1].aria_label);
+  EXPECT_EQ(ASCIIToUTF16(""), fields[1].aria_description);
+
+  // Field 2
+  EXPECT_EQ(ASCIIToUTF16(""), fields[2].aria_label);
+  EXPECT_EQ(ASCIIToUTF16("aria description"), fields[2].aria_description);
+}
+
+TEST_F(FormAutofillTest, AriaLabelAndDescription2) {
+  LoadHTML(
+      "<form id='form'>"
+      "  <input type='text' id='field0' aria-label='inline aria label'>"
+      "  <input type='text' id='field1' aria-labelledby='label'>"
+      "  <input type='text' id='field2' aria-describedby='description'>"
+      "</form>"
+      "  <div id='label'>aria label</div>"
+      "  <div id='description'>aria description</div>");
+
+  WebLocalFrame* frame = GetMainFrame();
+  ASSERT_NE(nullptr, frame);
+
+  WebFormElement web_form =
+      frame->GetDocument().GetElementById("form").To<WebFormElement>();
+  ASSERT_FALSE(web_form.IsNull());
+
+  WebFormControlElement control_element =
+      frame->GetDocument().GetElementById("field0").To<WebFormControlElement>();
+  ASSERT_FALSE(control_element.IsNull());
+  FormData form;
+  FormFieldData field;
+  EXPECT_TRUE(WebFormElementToFormData(web_form, control_element, nullptr,
+                                       EXTRACT_NONE, &form, &field));
+
+  const std::vector<FormFieldData>& fields = form.fields;
+  ASSERT_EQ(3U, fields.size());
+
+  // Field 0
+  EXPECT_EQ(ASCIIToUTF16("inline aria label"), fields[0].aria_label);
+  EXPECT_EQ(ASCIIToUTF16(""), fields[0].aria_description);
+
+  // Field 1
+  EXPECT_EQ(ASCIIToUTF16("aria label"), fields[1].aria_label);
+  EXPECT_EQ(ASCIIToUTF16(""), fields[1].aria_description);
+
+  // Field 2
+  EXPECT_EQ(ASCIIToUTF16(""), fields[2].aria_label);
+  EXPECT_EQ(ASCIIToUTF16("aria description"), fields[2].aria_description);
+}
+
 }  // namespace form_util
 }  // namespace autofill

components/autofill/content/common/autofill_types.mojom

@@ -113,6 +113,8 @@ struct FormFieldData {
   string autocomplete_attribute;
   mojo_base.mojom.String16 placeholder;
   mojo_base.mojom.String16 css_classes;
+  mojo_base.mojom.String16 aria_label;
+  mojo_base.mojom.String16 aria_description;
   uint32 unique_renderer_id;
   uint32 properties_mask;
 

components/autofill/content/common/autofill_types_struct_traits.cc

@@ -553,6 +553,12 @@ bool StructTraits<
   if (!data.ReadCssClasses(&out->css_classes))
     return false;
 
+  if (!data.ReadAriaLabel(&out->aria_label))
+    return false;
+
+  if (!data.ReadAriaDescription(&out->aria_description))
+    return false;
+
   if (!data.ReadSection(&out->section))
     return false;
 

components/autofill/content/common/autofill_types_struct_traits.h

@@ -160,6 +160,15 @@ struct StructTraits<autofill::mojom::FormFieldDataDataView,
     return r.css_classes;
   }
 
+  static const base::string16& aria_label(const autofill::FormFieldData& r) {
+    return r.aria_label;
+  }
+
+  static const base::string16& aria_description(
+      const autofill::FormFieldData& r) {
+    return r.aria_description;
+  }
+
   static uint32_t unique_renderer_id(const autofill::FormFieldData& r) {
     return r.unique_renderer_id;
   }

components/autofill/content/common/autofill_types_struct_traits_unittest.cc

@@ -342,6 +342,8 @@ TEST_F(AutofillTypeTraitsTestImpl, PassFormFieldData) {
   input.autocomplete_attribute = "on";
   input.placeholder = base::ASCIIToUTF16("placeholder");
   input.css_classes = base::ASCIIToUTF16("class1");
+  input.aria_label = base::ASCIIToUTF16("aria label");
+  input.aria_description = base::ASCIIToUTF16("aria description");
   input.max_length = 12345;
   input.is_autofilled = true;
   input.check_status = FormFieldData::CHECKED;

components/autofill/content/renderer/form_autofill_util.cc

@@ -1546,6 +1546,9 @@ void WebFormControlElementToFormField(
         element.UniqueRendererFormControlId());
   }
 
+  field->aria_label = GetAriaLabel(element.GetDocument(), element);
+  field->aria_description = GetAriaDescription(element.GetDocument(), element);
+
   if (!IsAutofillableElement(element))
     return;
 

components/autofill/ios/form_util/resources/fill.js

@@ -1925,6 +1925,9 @@ __gCrWeb.fill.webFormControlElementToFormField = function(
     field['role'] = __gCrWeb.fill.ROLE_ATTRIBUTE_PRESENTATION;
   }
 
+  field['aria_label'] = __gCrWeb.fill.getAriaLabel(element);
+  field['aria_description'] = __gCrWeb.fill.getAriaDescription(element);
+
   if (!__gCrWeb.fill.isAutofillableElement(element)) {
     return;
   }

ios/chrome/browser/autofill/autofill_controller_js_unittest.mm

@@ -1603,6 +1603,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
     @"name" : @"TestForm",
     @"fields" : @[
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"firstname",
         @"name_attribute" : @"firstname",
         @"id_attribute" : @"firstname",
@@ -1616,6 +1618,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"* First name:"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"vehicle",
         @"name_attribute" : @"vehicle",
         @"id_attribute" : @"vehicle1",
@@ -1628,6 +1632,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"Bicycle"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"vehicle",
         @"name_attribute" : @"vehicle",
         @"id_attribute" : @"vehicle2",
@@ -1640,6 +1646,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"Automobile"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"vehicle",
         @"name_attribute" : @"vehicle",
         @"id_attribute" : @"vehicle3",
@@ -1652,6 +1660,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"Missile"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"nameintableth",
         @"name_attribute" : @"nameintableth",
         @"id_attribute" : @"nameintableth",
@@ -1665,6 +1675,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"* First name:"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"emailtableth",
         @"name_attribute" : @"",
         @"id_attribute" : @"emailtableth",
@@ -1678,6 +1690,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"Email:"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"pwd",
         @"name_attribute" : @"pwd",
         @"id_attribute" : @"pwd",
@@ -1692,6 +1706,8 @@ TEST_F(AutofillControllerJsTest, ExtractForms) {
         @"label" : @"* Password:"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"",
         @"name" : @"state",
         @"name_attribute" : @"state",
         @"id_attribute" : @"state",

ios/chrome/browser/autofill/js_autofill_manager_unittest.mm

@@ -91,17 +91,24 @@ TEST_F(JsAutofillManagerTest, InitAndInject) {
 // Tests forms extraction method
 // (fetchFormsWithRequirements:minimumRequiredFieldsCount:completionHandler:).
 TEST_F(JsAutofillManagerTest, ExtractForms) {
-  LoadHtml(
-      @"<html><body><form name='testform' method='post'>"
-       "<input type='text' id='firstname' name='firstname'/>"
-       "<input type='text' id='lastname' name='lastname'/>"
-       "<input type='email' id='email' name='email'/>"
-       "</form></body></html>");
+  LoadHtml(@"<html><body><form name='testform' method='post'>"
+            "<div id='div1'>Last Name</div>"
+            "<div id='div2'>Email Address</div>"
+            "<input type='text' id='firstname' name='firstname'/"
+            "    aria-label='First Name'>"
+            "<input type='text' id='lastname' name='lastname'"
+            "    aria-labelledby='div1'/>"
+            "<input type='email' id='email' name='email'"
+            "    aria-describedby='div2'/>"
+            "</form>"
+            "</body></html>");
 
   NSDictionary* expected = @{
     @"name" : @"testform",
     @"fields" : @[
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"First Name",
         @"name" : @"firstname",
         @"name_attribute" : @"firstname",
         @"id_attribute" : @"firstname",
@@ -112,9 +119,103 @@ TEST_F(JsAutofillManagerTest, ExtractForms) {
         @"is_checkable" : @false,
         @"is_focusable" : @true,
         @"value" : @"",
+        @"label" : @"First Name"
+      },
+      @{
+        @"aria_description" : @"",
+        @"aria_label" : @"Last Name",
+        @"name" : @"lastname",
+        @"name_attribute" : @"lastname",
+        @"id_attribute" : @"lastname",
+        @"identifier" : @"lastname",
+        @"form_control_type" : @"text",
+        @"max_length" : GetDefaultMaxLength(),
+        @"should_autocomplete" : @true,
+        @"is_checkable" : @false,
+        @"is_focusable" : @true,
+        @"value" : @"",
+        @"label" : @""
+      },
+      @{
+        @"aria_description" : @"Email Address",
+        @"aria_label" : @"",
+        @"name" : @"email",
+        @"name_attribute" : @"email",
+        @"id_attribute" : @"email",
+        @"identifier" : @"email",
+        @"form_control_type" : @"email",
+        @"max_length" : GetDefaultMaxLength(),
+        @"should_autocomplete" : @true,
+        @"is_checkable" : @false,
+        @"is_focusable" : @true,
+        @"value" : @"",
         @"label" : @""
+      }
+    ]
+  };
+
+  __block BOOL block_was_called = NO;
+  __block NSString* result;
+  [manager_
+      fetchFormsWithMinimumRequiredFieldsCount:
+          autofill::MinRequiredFieldsForHeuristics()
+                                       inFrame:web::GetMainWebFrame(web_state())
+                             completionHandler:^(NSString* actualResult) {
+                               block_was_called = YES;
+                               result = [actualResult copy];
+                             }];
+  base::test::ios::WaitUntilCondition(^bool() {
+    return block_was_called;
+  });
+
+  NSArray* resultArray = [NSJSONSerialization
+      JSONObjectWithData:[result dataUsingEncoding:NSUTF8StringEncoding]
+                 options:0
+                   error:nil];
+  EXPECT_NSNE(nil, resultArray);
+
+  NSDictionary* form = [resultArray firstObject];
+  [expected enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL* stop) {
+    EXPECT_NSEQ(form[key], obj);
+  }];
+}
+
+// Tests forms extraction method
+// (fetchFormsWithRequirements:minimumRequiredFieldsCount:completionHandler:).
+TEST_F(JsAutofillManagerTest, ExtractForms2) {
+  LoadHtml(@"<html><body><form name='testform' method='post'>"
+            "<input type='text' id='firstname' name='firstname'/"
+            "    aria-label='First Name'>"
+            "<input type='text' id='lastname' name='lastname'"
+            "    aria-labelledby='div1'/>"
+            "<input type='email' id='email' name='email'"
+            "    aria-describedby='div2'/>"
+            "</form>"
+            "<div id='div1'>Last Name</div>"
+            "<div id='div2'>Email Address</div>"
+            "</body></html>");
+
+  NSDictionary* expected = @{
+    @"name" : @"testform",
+    @"fields" : @[
+      @{
+        @"aria_description" : @"",
+        @"aria_label" : @"First Name",
+        @"name" : @"firstname",
+        @"name_attribute" : @"firstname",
+        @"id_attribute" : @"firstname",
+        @"identifier" : @"firstname",
+        @"form_control_type" : @"text",
+        @"max_length" : GetDefaultMaxLength(),
+        @"should_autocomplete" : @true,
+        @"is_checkable" : @false,
+        @"is_focusable" : @true,
+        @"value" : @"",
+        @"label" : @"First Name"
       },
       @{
+        @"aria_description" : @"",
+        @"aria_label" : @"Last Name",
         @"name" : @"lastname",
         @"name_attribute" : @"lastname",
         @"id_attribute" : @"lastname",
@@ -128,6 +229,8 @@ TEST_F(JsAutofillManagerTest, ExtractForms) {
         @"label" : @""
       },
       @{
+        @"aria_description" : @"Email Address",
+        @"aria_label" : @"",
         @"name" : @"email",
         @"name_attribute" : @"email",
         @"id_attribute" : @"email",

ios/chrome/browser/passwords/password_controller_js_unittest.mm

@@ -148,12 +148,14 @@ TEST_F(PasswordControllerJsTest,
           @"chromium.test/generic_submit\",\"name_attribute\":\"login_form\","
           @"\"id_attribute\":\"\",\"fields\":[{\"identifier\":\"name\","
           @"\"name\":\"name\",\"name_attribute\":\"name\",\"id_attribute\":"
-          @"\"\",\"form_control_type\":\"text\",\"should_autocomplete\":"
-          @"true,\"is_focusable\":true,\"max_length\":524288,\"is_checkable\":"
-          @"false,\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":"
+          @"\"\",\"form_control_type\":\"text\",\"aria_label\":\"\","
+          @"\"aria_description\":\"\",\"should_autocomplete\":true,"
+          @"\"is_focusable\":true,\"max_length\":524288,\"is_checkable\":false,"
+          @"\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":"
           @"\"password\",\"name\":\"password\",\"name_attribute\":\"password\","
-          @"\"id_attribute\":\"\",\"form_control_type\":"
-          @"\"password\",\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"id_attribute\":\"\",\"form_control_type\":\"password\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
           @"\"max_length\":524288,\"is_checkable\":false,\"value\":\"\","
           @"\"label\":\"Password:\"}]}]",
           base_url.c_str()];
@@ -185,25 +187,30 @@ TEST_F(PasswordControllerJsTest,
           @"generic_submit\",\"name_attribute\":\"\",\"id_attribute\":"
           @"\"login_form1\",\"fields\":[{\"identifier\":\"name\","
           @"\"name\":\"name\",\"name_attribute\":\"name\",\"id_attribute\":"
-          @"\"\",\"form_control_type\":\"text\",\"should_autocomplete\":"
+          @"\"\",\"form_control_type\":\"text\",\"aria_label\":\"\","
+          @"\"aria_description\":\"\",\"should_autocomplete\":"
           @"true,\"is_focusable\":true,\"max_length\":524288,\"is_checkable\":"
           @"false,\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":"
           @"\"password\",\"name\":\"password\",\"name_attribute\":\"password\","
-          @"\"id_attribute\":\"\",\"form_control_type\":"
-          @"\"password\",\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"id_attribute\":\"\",\"form_control_type\":\"password\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
           @"\"max_length\":524288,\"is_checkable\":false,\"value\":\"\","
           @"\"label\":\"Password:\"}]},{\"name\":\"login_form2\",\"origin\":"
           @"\"https://chromium.test/\",\"action\":\"https://chromium.test/"
           @"generic_s2\",\"name_attribute\":\"login_form2\","
           @"\"id_attribute\":\"\",\"fields\":[{\"identifier\":\"name2\","
           @"\"name\":\"name2\",\"name_attribute\":\"name2\",\"id_attribute\":"
-          @"\"\",\"form_control_type\":\"text\",\"should_autocomplete\":"
+          @"\"\",\"form_control_type\":\"text\",\"aria_label\":\"\","
+          @"\"aria_description\":\"\",\"should_autocomplete\":"
           @"true,\"is_focusable\":true,\"max_length\":524288,\"is_checkable\":"
           @"false,\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":"
           @"\"password2\",\"name\":\"password2\",\"name_attribute\":"
           @"\"password2\",\"id_attribute\":\"\",\"form_control_type\":"
-          @"\"password\",\"should_autocomplete\":true,\"is_focusable\":true,"
-          @"\"max_length\":524288,\"is_checkable\":false,\"value\":\"\","
+          @"\"password\",\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"max_length\":524288,\"is_checkable\":false,"
+          @"\"value\":\"\","
           @"\"label\":\"Password:\"}]}]",
           base_url.c_str(), base_url.c_str()];
 
@@ -231,12 +238,15 @@ TEST_F(PasswordControllerJsTest, GetPasswordFormData) {
           @"\"name_attribute\":\"np\",\"id_attribute\":\"np1\","
           @"\"fields\":[{\"identifier\":\"name\",\"name\":\"name\","
           @"\"name_attribute\":\"name\",\"id_attribute\":\"\",\"form_"
-          @"control_type\":\"text\",\"should_autocomplete\":true,\"is_"
+          @"control_type\":\"text\",\"aria_label\":\"\","
+          @"\"aria_description\":\"\",\"should_autocomplete\":true,\"is_"
           @"focusable\":true,\"max_length\":524288,\"is_checkable\":false,"
           @"\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":\"password\","
           @"\"name\":\"password\",\"name_attribute\":\"password\","
-          @"\"id_attribute\":\"\",\"form_control_type\":\"password\",\"should_"
-          @"autocomplete\":true,\"is_focusable\":true,\"max_length\":524288,"
+          @"\"id_attribute\":\"\",\"form_control_type\":\"password\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"max_length\":524288,"
           @"\"is_checkable\":false,\"value\":\"\",\"label\":\"Password:\"}]}",
           base_url.c_str(), base_url.c_str()];
 
@@ -266,12 +276,15 @@ TEST_F(PasswordControllerJsTest, FormActionIsNotSet) {
           @"\"name_attribute\":\"login_form\",\"id_attribute\":\"\","
           @"\"fields\":[{\"identifier\":\"name\",\"name\":\"name\","
           @"\"name_attribute\":\"name\",\"id_attribute\":\"\",\"form_"
-          @"control_type\":\"text\",\"should_autocomplete\":true,\"is_"
+          @"control_type\":\"text\",\"aria_label\":\"\","
+          @"\"aria_description\":\"\",\"should_autocomplete\":true,\"is_"
           @"focusable\":true,\"max_length\":524288,\"is_checkable\":false,"
           @"\"value\":\"\",\"label\":\"Name:\"},{\"identifier\":\"password\","
           @"\"name\":\"password\",\"name_attribute\":\"password\","
-          @"\"id_attribute\":\"\",\"form_control_type\":\"password\",\"should_"
-          @"autocomplete\":true,\"is_focusable\":true,\"max_length\":524288,"
+          @"\"id_attribute\":\"\",\"form_control_type\":\"password\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"max_length\":524288,"
           @"\"is_checkable\":false,\"value\":\"\",\"label\":\"Password:\"}]}]",
           base_url.c_str(), base_url.c_str()];
   EXPECT_NSEQ(result, ExecuteJavaScriptWithFormat(
@@ -321,12 +334,16 @@ TEST_F(PasswordControllerJsTest, TouchendAsSubmissionIndicator) {
           @"\"id_attribute\":\"login_form\",\"fields\":"
           @"[{\"identifier\":\"username\","
           @"\"name\":\"username\",\"name_attribute\":\"username\","
-          @"\"id_attribute\":\"\",\"form_control_type\":\"text\",\"should_"
-          @"autocomplete\":true,\"is_focusable\":true,\"max_length\":524288,"
+          @"\"id_attribute\":\"\",\"form_control_type\":\"text\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,\"is_focusable\":true,"
+          @"\"max_length\":524288,"
           @"\"is_checkable\":false,\"value\":\"user1\",\"label\":\"Name:\"},{"
           @"\"identifier\":\"password\",\"name\":\"password\","
           @"\"name_attribute\":\"password\",\"id_attribute\":\"\","
-          @"\"form_control_type\":\"password\",\"should_autocomplete\":true,"
+          @"\"form_control_type\":\"password\","
+          @"\"aria_label\":\"\",\"aria_description\":\"\","
+          @"\"should_autocomplete\":true,"
           @"\"is_focusable\":true,\"max_length\":524288,\"is_checkable\":false,"
           @"\"value\":\"password1\",\"label\":\"Password:\"}],"
           @"\"command\":\"passwordForm.submitButtonClick\"}",