Separate module byte size counter for asm.js/wasm.

src/counters.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_COUNTERS_H_
 #define V8_COUNTERS_H_
 
 #include "include/v8.h"
 #include "src/allocation.h"
 #include "src/base/atomic-utils.h"
@@ skipping 1012 matching lines @@
      V8.WasmCompileFunctionPeakMemoryBytes)                              \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
   HM(wasm_asm_min_mem_pages_count, V8.WasmMinMemPagesCount)              \
   HM(wasm_wasm_min_mem_pages_count, V8.WasmMinMemPagesCount)             \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
   HM(wasm_asm_max_mem_pages_count, V8.WasmMaxMemPagesCount)              \
   HM(wasm_wasm_max_mem_pages_count, V8.WasmMaxMemPagesCount)             \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
   HM(wasm_asm_function_size_bytes, V8.WasmFunctionSizeBytes)             \
   HM(wasm_wasm_function_size_bytes, V8.WasmFunctionSizeBytes)            \
-  HM(wasm_module_size_bytes, V8.WasmModuleSizeBytes)
+  /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
+  HM(wasm_asm_module_size_bytes, V8.WasmModuleSizeBytes)                 \
+  HM(wasm_wasm_module_size_bytes, V8.WasmModuleSizeBytes)
 
 // WARNING: STATS_COUNTER_LIST_* is a very large macro that is causing MSVC
 // Intellisense to crash.  It was broken into two macros (each of length 40
 // lines) rather than one macro (of length about 80 lines) to work around
 // this problem.  Please avoid using recursive macros of this length when
 // possible.
 #define STATS_COUNTER_LIST_1(SC)                                    \
   /* Global Handle Count*/                                          \
   SC(global_handles, V8.GlobalHandles)                              \
   /* OS Memory allocated */                                         \
@@ skipping 298 matching lines @@
 
   explicit Counters(Isolate* isolate);
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(Counters);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COUNTERS_H_