[LayoutNG] Remove unused param from PositionFloat{,s}.

There should be no behaviour change.

Bug: 635619
Change-Id: I0e885c53a27c07a85e64371f3e6edfcbd17d01f8
Reviewed-on: https://chromium-review.googlesource.com/c/1352442Reviewed-by: Christian Biesinger <cbiesinger@chromium.org>
Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611373}

third_party/blink/renderer/core/layout/ng/inline/ng_inline_layout_algorithm.cc

@@ -900,9 +900,8 @@ void NGInlineLayoutAlgorithm::PositionPendingFloats(
   PositionFloats(ConstraintSpace().AvailableSize(),
                  ConstraintSpace().PercentageResolutionSize(),
                  ConstraintSpace().ReplacedPercentageResolutionSize(),
-                 origin_bfc_offset, bfc_block_offset, unpositioned_floats_,
-                 ConstraintSpace(), Style(), exclusion_space,
-                 &positioned_floats);
+                 origin_bfc_offset, unpositioned_floats_, ConstraintSpace(),
+                 Style(), exclusion_space, &positioned_floats);
 
   positioned_floats_.AppendVector(positioned_floats);
   unpositioned_floats_.Shrink(0);

third_party/blink/renderer/core/layout/ng/inline/ng_line_breaker.cc

@@ -919,8 +919,8 @@ void NGLineBreaker::HandleFloat(const NGInlineItem& item) {
         constraint_space_.PercentageResolutionSize(),
         constraint_space_.ReplacedPercentageResolutionSize(),
         {constraint_space_.BfcOffset().line_offset, bfc_block_offset},
-        constraint_space_.BfcOffset().block_offset, &unpositioned_float,
-        constraint_space_, node_.Style(), exclusion_space_);
+        &unpositioned_float, constraint_space_, node_.Style(),
+        exclusion_space_);
     positioned_floats_->push_back(positioned_float);
 
     NGLayoutOpportunity opportunity = exclusion_space_->FindLayoutOpportunity(

third_party/blink/renderer/core/layout/ng/ng_block_layout_algorithm.cc

@@ -2228,19 +2228,13 @@ void NGBlockLayoutAlgorithm::PositionPendingFloats(
           border_scrollbar_padding_.LineLeft(ConstraintSpace().Direction()),
       origin_block_offset};
 
-  LayoutUnit bfc_block_offset =
-      container_builder_.BfcBlockOffset()
-          ? container_builder_.BfcBlockOffset().value()
-          : ConstraintSpace().FloatsBfcBlockOffset().value();
-
   NGPositionedFloatVector positioned_floats;
   PositionFloats(child_available_size_, child_percentage_size_,
                  replaced_child_percentage_size_, origin_bfc_offset,
-                 bfc_block_offset, unpositioned_floats_, ConstraintSpace(),
-                 Style(), &exclusion_space_, &positioned_floats);
+                 unpositioned_floats_, ConstraintSpace(), Style(),
+                 &exclusion_space_, &positioned_floats);
 
   AddPositionedFloats(positioned_floats);
-
   unpositioned_floats_.Shrink(0);
 }
 

third_party/blink/renderer/core/layout/ng/ng_floats_utils.cc

@@ -227,7 +227,6 @@ NGPositionedFloat PositionFloat(
     const NGLogicalSize& float_percentage_size,
     const NGLogicalSize& float_replaced_percentage_size,
     const NGBfcOffset& origin_bfc_offset,
-    LayoutUnit parent_bfc_block_offset,
     NGUnpositionedFloat* unpositioned_float,
     const NGConstraintSpace& parent_space,
     const ComputedStyle& parent_style,
@@ -317,7 +316,6 @@ void PositionFloats(const NGLogicalSize& float_available_size,
                     const NGLogicalSize& float_percentage_size,
                     const NGLogicalSize& float_replaced_percentage_size,
                     const NGBfcOffset& origin_bfc_offset,
-                    LayoutUnit parent_bfc_block_offset,
                     NGUnpositionedFloatVector& unpositioned_floats,
                     const NGConstraintSpace& parent_space,
                     const ComputedStyle& parent_style,
@@ -327,10 +325,9 @@ void PositionFloats(const NGLogicalSize& float_available_size,
                                      unpositioned_floats.size());
 
   for (NGUnpositionedFloat& unpositioned_float : unpositioned_floats) {
-    positioned_floats->push_back(
-        PositionFloat(float_available_size, float_percentage_size,
-                      float_replaced_percentage_size, origin_bfc_offset,
-                      parent_bfc_block_offset, &unpositioned_float,
+    positioned_floats->push_back(PositionFloat(
+        float_available_size, float_percentage_size,
+        float_replaced_percentage_size, origin_bfc_offset, &unpositioned_float,
         parent_space, parent_style, exclusion_space));
   }
 }

third_party/blink/renderer/core/layout/ng/ng_floats_utils.h

@@ -48,7 +48,6 @@ PositionFloat(const NGLogicalSize& float_available_size,
               const NGLogicalSize& float_percentage_size,
               const NGLogicalSize& float_replaced_percentage_size,
               const NGBfcOffset& origin_bfc_offset,
-              LayoutUnit parent_bfc_block_offset,
               NGUnpositionedFloat*,
               const NGConstraintSpace& parent_space,
               const ComputedStyle& parent_style,
@@ -61,7 +60,6 @@ CORE_EXPORT void PositionFloats(
     const NGLogicalSize& float_percentage_size,
     const NGLogicalSize& float_replaced_percentage_size,
     const NGBfcOffset& origin_bfc_offset,
-    LayoutUnit container_block_offset,
     NGUnpositionedFloatVector& unpositioned_floats,
     const NGConstraintSpace& parent_space,
     const ComputedStyle& parent_style,