[wasm] Move all heap-allocated WASM structures into wasm-objects.h.

src/wasm/wasm-debug.cc

 // Copyright 2016 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.
 
-#include "src/wasm/wasm-debug.h"
-
 #include "src/assert-scope.h"
 #include "src/debug/debug.h"
 #include "src/factory.h"
 #include "src/isolate.h"
 #include "src/wasm/module-decoder.h"
 #include "src/wasm/wasm-module.h"
+#include "src/wasm/wasm-objects.h"
 
 using namespace v8::internal;
 using namespace v8::internal::wasm;
 
 namespace {
 
 enum {
   kWasmDebugInfoWasmObj,
   kWasmDebugInfoWasmBytesHash,
   kWasmDebugInfoFunctionByteOffsets,
@@ skipping 284 matching lines @@
       left = mid;
     } else {
       right = mid;
     }
   }
   // There should be an entry for each position that could show up on the stack
   // trace:
   DCHECK_EQ(byte_offset, offset_table->get_int(2 * left));
   return offset_table->get_int(2 * left + 1);
 }