[Zucchini] Move Zucchini from /chrome/installer/ to /components/.

(Use "git log --follow" to see older revisions of files).

/components/ is the most logical place to put Zucchini, which only
depends on /base and /testing/gtest. This move also enables Zucchini to
be used by the Component Updater. Details:
- Move all files; run the following to change deps and guards:
  sed 's/chrome\/installer/components/' *.cc *.h -i
  sed 's/CHROME_INSTALLER/COMPONENTS/' *.cc *.h -i
  - Sorting works out pretty well!
- Change all 'chrome/installer/zucchini' to 'components/zucchini'
  throughout other parts of the repo; sort if necessary.
- Fix 6 'git cl lint' errors.
- Change 1 Bind() usage to BindRepeated().
- Update OWNER.

Bug: 729154
Change-Id: I50c5a7d411ea85f707b5994ab319dfb2a1acccf7
Reviewed-on: https://chromium-review.googlesource.com/954923
Reviewed-by: Greg Thompson <grt@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Commit-Queue: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#542857}
NOKEYCHECK=True
GitOrigin-RevId: 577ef6c435e8d43be6e3e60ccbcbd1881780f4ec

1 files changed, 40 insertions, 0 deletions

diff --git a/disassembler_no_op.h b/disassembler_no_op.h
new file mode 100644
index 0000000..280e8df
--- /dev/null
+++ b/disassembler_no_op.h
@@ -0,0 +1,40 @@
+// Copyright 2017 The Chromium 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 COMPONENTS_ZUCCHINI_DISASSEMBLER_NO_OP_H_
+#define COMPONENTS_ZUCCHINI_DISASSEMBLER_NO_OP_H_
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "base/macros.h"
+#include "components/zucchini/buffer_view.h"
+#include "components/zucchini/disassembler.h"
+#include "components/zucchini/image_utils.h"
+
+namespace zucchini {
+
+// This disassembler works on any file and does not look for reference.
+class DisassemblerNoOp : public Disassembler {
+ public:
+  DisassemblerNoOp();
+  ~DisassemblerNoOp() override;
+
+  // Disassembler:
+  ExecutableType GetExeType() const override;
+  std::string GetExeTypeString() const override;
+  std::vector<ReferenceGroup> MakeReferenceGroups() const override;
+
+ private:
+  friend Disassembler;
+
+  bool Parse(ConstBufferView image) override;
+
+  DISALLOW_COPY_AND_ASSIGN(DisassemblerNoOp);
+};
+
+}  // namespace zucchini
+
+#endif  // COMPONENTS_ZUCCHINI_DISASSEMBLER_NO_OP_H_