Implement support for the 'transform-box' property

tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 22d3a66c2235d6fc4e31ca793faf991648ea670c..3258593b45cb34729fa83595bd13a62e4d1b2ab8 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -102340,7 +102340,7 @@ from previous Chrome versions.
   <int value="516" label="font-display"/>
   <int value="517" label="contain"/>
   <int value="518" label="d"/>
-  <int value="519" label="snap-height"/>
+  <int value="519" label="line-height-step"/>
   <int value="520" label="break-after"/>
   <int value="521" label="break-before"/>
   <int value="522" label="break-inside"/>
@@ -102377,7 +102377,10 @@ from previous Chrome versions.
   <int value="553" label="min-block-size"/>
   <int value="554" label="max-inline-size"/>
   <int value="555" label="max-block-size"/>
-  <int value="556" label="line-break"/>
+  <int value="556" label="alias-line-break"/>
+  <int value="557" label="place-content"/>
+  <int value="558" label="place-items"/>
+  <int value="559" label="transform-box"/>
 </enum>
 
 <enum name="MappedEditingCommands" type="int">