Split counters for functions per module for asm and wasm.

src/counters.h

Index: src/counters.h
diff --git a/src/counters.h b/src/counters.h
index a9060b9529890bf6d1b527ee6b38c5c75930c685..2b291d26b426a2befbde9785c9697b8427906598 100644
--- a/src/counters.h
+++ b/src/counters.h
@@ -926,7 +926,8 @@ class RuntimeCallTimerScope {
   HR(scavenge_reason, V8.GCScavengeReason, 0, 21, 22)                         \
   HR(young_generation_handling, V8.GCYoungGenerationHandling, 0, 2, 3)        \
   /* Asm/Wasm. */                                                             \
-  HR(wasm_functions_per_module, V8.WasmFunctionsPerModule, 1, 10000, 51)
+  HR(wasm_functions_per_asm_module, V8.WasmFunctionsPerModule, 1, 10000, 51)  \
+  HR(wasm_functions_per_wasm_module, V8.WasmFunctionsPerModule, 1, 10000, 51)
 
 #define HISTOGRAM_TIMER_LIST(HT)                                               \
   /* Garbage collection timers. */                                             \