[NGFragmentItem] Ignore InlineBoxPositionTest

This patch changes |InlineBoxPositionTest| to do nothing for |NGFragmentItem|
because this test set is for legacy layout.

Bug: 982194
Change-Id: I9127851772bed78f6096888aea268a01082ceed3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2117593
Commit-Queue: Koji Ishii <kojii@chromium.org>
Auto-Submit: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#752749}

third_party/blink/renderer/core/editing/inline_box_position_test.cc

@@ -25,6 +25,8 @@ std::ostream& operator<<(std::ostream& ostream,
 class InlineBoxPositionTest : public EditingTestBase {};
 
 TEST_F(InlineBoxPositionTest, ComputeInlineBoxPositionBidiIsolate) {
+  if (RuntimeEnabledFeatures::LayoutNGFragmentItemEnabled())
+    return;
   // InlineBoxPosition is a legacy-only data structure.
   ScopedLayoutNGForTest scoped_layout_ng(false);
 
@@ -43,6 +45,8 @@ TEST_F(InlineBoxPositionTest, ComputeInlineBoxPositionBidiIsolate) {
 
 // http://crbug.com/716093
 TEST_F(InlineBoxPositionTest, ComputeInlineBoxPositionMixedEditable) {
+  if (RuntimeEnabledFeatures::LayoutNGFragmentItemEnabled())
+    return;
   // InlineBoxPosition is a legacy-only data structure.
   ScopedLayoutNGForTest scoped_layout_ng(false);
 
@@ -62,6 +66,8 @@ TEST_F(InlineBoxPositionTest, ComputeInlineBoxPositionMixedEditable) {
 
 // http://crbug.com/841363
 TEST_F(InlineBoxPositionTest, InFlatTreeAfterInputWithPlaceholderDoesntCrash) {
+  if (RuntimeEnabledFeatures::LayoutNGFragmentItemEnabled())
+    return;
   // InlineBoxPosition is a legacy-only data structure.
   ScopedLayoutNGForTest scoped_layout_ng(false);
 
@@ -79,6 +85,8 @@ TEST_F(InlineBoxPositionTest, InFlatTreeAfterInputWithPlaceholderDoesntCrash) {
 }
 
 TEST_F(InlineBoxPositionTest, DownstreamBeforeLineBreakLTR) {
+  if (RuntimeEnabledFeatures::LayoutNGFragmentItemEnabled())
+    return;
   // InlineBoxPosition is a legacy-only data structure.
   ScopedLayoutNGForTest scoped_layout_ng(false);
 
@@ -101,6 +109,8 @@ TEST_F(InlineBoxPositionTest, DownstreamBeforeLineBreakLTR) {
 }
 
 TEST_F(InlineBoxPositionTest, DownstreamBeforeLineBreakRTL) {
+  if (RuntimeEnabledFeatures::LayoutNGFragmentItemEnabled())
+    return;
   // InlineBoxPosition is a legacy-only data structure.
   ScopedLayoutNGForTest scoped_layout_ng(false);