Remove inline header includes from natives.h header.

src/snapshot/natives-common.cc

Index: src/snapshot/natives-common.cc
diff --git a/src/snapshot/natives-common.cc b/src/snapshot/natives-common.cc
new file mode 100644
index 0000000000000000000000000000000000000000..db6ace8e0cd3aa4454a61d72f5ec86b3fd582e97
--- /dev/null
+++ b/src/snapshot/natives-common.cc
@@ -0,0 +1,56 @@
+// Copyright 2015 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.
+
+// The common functionality when building with internal or external natives.
+
+#include "src/heap/heap.h"
+#include "src/objects-inl.h"
+#include "src/snapshot/natives.h"
+
+namespace v8 {
+namespace internal {
+
+template <>
+FixedArray* Natives::GetSourceCache(Heap* heap) {

[titzer, 2015/08/18 12:42:44]

Can we have the explicit templated things instead of the typedef here? I'm
surprised the compiler was happy with this :)

[Michael Starzinger, 2015/08/18 12:45:53]

Done.

+  return heap->natives_source_cache();
+}
+
+
+template <>
+FixedArray* ExperimentalNatives::GetSourceCache(Heap* heap) {
+  return heap->experimental_natives_source_cache();
+}
+
+
+template <>
+FixedArray* ExtraNatives::GetSourceCache(Heap* heap) {
+  return heap->extra_natives_source_cache();
+}
+
+
+template <>
+FixedArray* CodeStubNatives::GetSourceCache(Heap* heap) {
+  return heap->code_stub_natives_source_cache();
+}
+
+
+template <NativeType type>
+void NativesCollection<type>::UpdateSourceCache(Heap* heap) {
+  for (int i = 0; i < GetBuiltinsCount(); i++) {
+    Object* source = GetSourceCache(heap)->get(i);
+    if (!source->IsUndefined()) {
+      ExternalOneByteString::cast(source)->update_data_cache();
+    }
+  }
+}
+
+
+// Explicit template instantiations.
+template void NativesCollection<CORE>::UpdateSourceCache(Heap* heap);
+template void NativesCollection<CODE_STUB>::UpdateSourceCache(Heap* heap);
+template void NativesCollection<EXPERIMENTAL>::UpdateSourceCache(Heap* heap);
+template void NativesCollection<EXTRAS>::UpdateSourceCache(Heap* heap);
+
+}  // namespace internal
+}  // namespace v8