Fixed IAccessibleText::TextAtOffset with IA2_TEXT_BOUNDARY_WORD to return text that spans from the …

content/browser/accessibility/cross_platform_accessibility_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 #include <vector>
 
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 29 matching lines @@
   // Tell the renderer to send an accessibility tree, then wait for the
   // notification that it's been received.
   const ui::AXTree& GetAXTree(
       AccessibilityMode accessibility_mode = AccessibilityModeComplete) {
     AccessibilityNotificationWaiter waiter(
         shell(), accessibility_mode, ui::AX_EVENT_LAYOUT_COMPLETE);
     waiter.WaitForNotification();
     return waiter.GetAXTree();
   }
 
-  // Make sure each node in the tree has an unique id.
+  // Make sure each node in the tree has a unique id.
   void RecursiveAssertUniqueIds(
       const ui::AXNode* node, base::hash_set<int>* ids) {
     ASSERT_TRUE(ids->find(node->id()) == ids->end());
     ids->insert(node->id());
     for (int i = 0; i < node->child_count(); i++)
       RecursiveAssertUniqueIds(node->ChildAtIndex(i), ids);
   }
 
   // ContentBrowserTest
   void SetUpInProcessBrowserTestFixture() override;
@@ skipping 92 matching lines @@
   EXPECT_STREQ(
       "html", GetAttr(root, ui::AX_ATTR_DOC_DOCTYPE).c_str());
   EXPECT_STREQ(
       "text/html",
       GetAttr(root, ui::AX_ATTR_DOC_MIMETYPE).c_str());
   EXPECT_STREQ(
       "Accessibility Test",
       GetAttr(root, ui::AX_ATTR_NAME).c_str());
   EXPECT_EQ(ui::AX_ROLE_ROOT_WEB_AREA, root->data().role);
 
-  // Check properites of the BODY element.
+  // Check properties of the BODY element.
   ASSERT_EQ(1, root->child_count());
   const ui::AXNode* body = root->ChildAtIndex(0);
   EXPECT_EQ(ui::AX_ROLE_GROUP, body->data().role);
   EXPECT_STREQ("body",
                GetAttr(body, ui::AX_ATTR_HTML_TAG).c_str());
   EXPECT_STREQ("block",
                GetAttr(body, ui::AX_ATTR_DISPLAY).c_str());
 
   // Check properties of the two children of the BODY element.
   ASSERT_EQ(2, body->child_count());
@@ skipping 314 matching lines @@
   GURL url(url_str);
   NavigateToURL(shell(), url);
   const ui::AXTree& tree = GetAXTree();
   const ui::AXNode* root = tree.root();
   ASSERT_EQ(1, root->child_count());
   const ui::AXNode* textbox = root->ChildAtIndex(0);
   EXPECT_EQ(true, GetBoolAttr(textbox, ui::AX_ATTR_CAN_SET_VALUE));
 }
 
 }  // namespace content