Try to rename LayoutDistanceType enum values for clarity and consistency.

chrome/browser/ui/views/harmony/harmony_layout_delegate.cc

Index: chrome/browser/ui/views/harmony/harmony_layout_delegate.cc
diff --git a/chrome/browser/ui/views/harmony/harmony_layout_delegate.cc b/chrome/browser/ui/views/harmony/harmony_layout_delegate.cc
index d3eaa40902ad20d5de1aa1e8b8d5207773d53337..40d0417d095cc503a3bf3951f2dc1a55487847c4 100644
--- a/chrome/browser/ui/views/harmony/harmony_layout_delegate.cc
+++ b/chrome/browser/ui/views/harmony/harmony_layout_delegate.cc
@@ -17,9 +17,9 @@ HarmonyLayoutDelegate* HarmonyLayoutDelegate::Get() {
 
 int HarmonyLayoutDelegate::GetLayoutDistance(LayoutDistanceType type) const {
   switch (type) {
-    case LayoutDistanceType::PANEL_HORIZ_MARGIN:
+    case LayoutDistanceType::DIALOG_BUTTON_MARGIN:
       return kHarmonyLayoutUnit;
-    case LayoutDistanceType::PANEL_VERT_MARGIN:
+    case LayoutDistanceType::PANEL_CONTENT_MARGIN:
       return kHarmonyLayoutUnit;
     case LayoutDistanceType::RELATED_BUTTON_HORIZONTAL_SPACING:
       return kHarmonyLayoutUnit / 2;
@@ -27,16 +27,12 @@ int HarmonyLayoutDelegate::GetLayoutDistance(LayoutDistanceType type) const {
       return kHarmonyLayoutUnit;
     case LayoutDistanceType::RELATED_CONTROL_VERTICAL_SPACING:
       return kHarmonyLayoutUnit / 2;
+    case LayoutDistanceType::SUBSECTION_HORIZONTAL_INDENT:
+      return 0;
     case LayoutDistanceType::UNRELATED_CONTROL_VERTICAL_SPACING:
       return kHarmonyLayoutUnit;
-    case LayoutDistanceType::UNRELATED_CONTROL_LARGE_VERTICAL_SPACING:
-      return kHarmonyLayoutUnit;
-    case LayoutDistanceType::BUTTON_VEDGE_MARGIN_NEW:
+    case LayoutDistanceType::UNRELATED_CONTROL_VERTICAL_SPACING_LARGE:
       return kHarmonyLayoutUnit;
-    case LayoutDistanceType::BUTTON_HEDGE_MARGIN_NEW:
-      return kHarmonyLayoutUnit;
-    case LayoutDistanceType::CHECKBOX_INDENT:
-      return 0;
   }
   NOTREACHED();
   return 0;