Optimize GetPathForVectorIcon*, save ~290 KB on disk

ui/gfx/vector_icons/vector_icons.cc.template

Index: ui/gfx/vector_icons/vector_icons.cc.template
diff --git a/ui/gfx/vector_icons/vector_icons.cc.template b/ui/gfx/vector_icons/vector_icons.cc.template
index 6d1d2a83ee7c8c3957b61b9437aa28fe716ca706..e935923303cf30aa55b701a814a7ae9feb3eb35f 100644
--- a/ui/gfx/vector_icons/vector_icons.cc.template
+++ b/ui/gfx/vector_icons/vector_icons.cc.template
@@ -12,19 +12,12 @@
 
 #define ICON_TEMPLATE(icon_name, ...) \
     case VectorIconId::icon_name: {\
-      static PathElement path[] = {__VA_ARGS__};\
+      static constexpr PathElement path[] = {__VA_ARGS__};\
       return path;\
     }
 
 namespace gfx {
 
-#if defined(OS_WIN)
-#pragma warning(push)
-
-// Disable "function size suppresses optimizations" warning.
-#pragma warning(disable: 4883)
-#endif  // defined(OS_WIN)
-
 const PathElement* GetPathForVectorIcon(VectorIconId id) {
   switch (id) {
 TEMPLATE_PLACEHOLDER
@@ -47,8 +40,4 @@ TEMPLATE_PLACEHOLDER_1X
   }
 }
 
-#if defined(OS_WIN)
-#pragma warning(pop)
-#endif  // defined(OS_WIN)
-
 }  // namespace gfx