Move dex CFG dumping out of utils.cc
Move CFG dumping to dexdump, the only client.
Bug: 22322814
Test: test-art-host
Change-Id: I0f39f1d5dfc446419d26d709b78d04e45616f42c
diff --git a/dexdump/dexdump_cfg.h b/dexdump/dexdump_cfg.h
new file mode 100644
index 0000000..64e5f9a
--- /dev/null
+++ b/dexdump/dexdump_cfg.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_DEXDUMP_DEXDUMP_CFG_H_
+#define ART_DEXDUMP_DEXDUMP_CFG_H_
+
+#include <inttypes.h>
+#include <ostream>
+
+namespace art {
+
+class DexFile;
+
+void DumpMethodCFG(const DexFile* dex_file, uint32_t dex_method_idx, std::ostream& os);
+
+} // namespace art
+
+#endif // ART_DEXDUMP_DEXDUMP_CFG_H_