Added a quick heuristic to determine which objects are the target of in-page links and stop ignorin…

third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html

Index: third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html
diff --git a/third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html b/third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html
index 387798ae76b072efc320c042faa14a51d53ddc65..68cf85187f9f4b332761041b6542331268fe10a0 100644
--- a/third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html
+++ b/third_party/WebKit/LayoutTests/accessibility/in-page-link-target.html
@@ -24,8 +24,10 @@ test(function() {
   assert_not_equals(anchor, undefined);
   var target = anchor.inPageLinkTarget;
   assert_not_equals(target, undefined);
-  assert_equals(target.role, 'AXRole: AXStaticText');
-  assert_equals(target.name, 'After empty anchor');
+  // AXAncor because this is how the "a" tag is marked in the accessibility tree
+  // when it's a target and not a link.
+  assert_equals(target.role, 'AXRole: AXAnchor');
+  assert_equals(target.name, '');
 }, 'Test finding the target when it is an empty anchor.');
 
 test(function() {
@@ -33,9 +35,9 @@ test(function() {
   assert_not_equals(anchor, undefined);
   var target = anchor.inPageLinkTarget;
   assert_not_equals(target, undefined);
-  // AXStaticText because this is how the "a" tag is marked in the accessibility
-  // tree when it's a target and not a link.
-  assert_equals(target.role, 'AXRole: AXStaticText');
+  // AXAncor because this is how the "a" tag is marked in the accessibility tree
+  // when it's a target and not a link.
+  assert_equals(target.role, 'AXRole: AXAnchor');
   assert_equals(target.name, 'Anchor with content');
 }, 'Test finding the target when it is an anchor with content.');
 
@@ -44,9 +46,9 @@ test(function() {
   assert_not_equals(anchor, undefined);
   var target = anchor.inPageLinkTarget;
   assert_not_equals(target, undefined);
-  // AXStaticText because this is how the "a" tag is marked in the accessibility
-  // tree when it's a target and not a link.
-  assert_equals(target.role, 'AXRole: AXStaticText');
+  // AXAncor because this is how the "a" tag is marked in the accessibility tree
+  // when it's a target and not a link.
+  assert_equals(target.role, 'AXRole: AXAnchor');
   assert_equals(target.name, 'Anchor with ID');
 }, 'Test finding the target when it is an anchor with ID.');