[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, 54 insertions, 0 deletions

diff --git a/zucchini_main.cc b/zucchini_main.cc
new file mode 100644
index 0000000..adff154
--- /dev/null
+++ b/zucchini_main.cc
@@ -0,0 +1,54 @@
+// 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.
+
+#include <iostream>
+
+#include "base/command_line.h"
+#include "base/logging.h"
+#include "base/process/memory.h"
+#include "build/build_config.h"
+#include "components/zucchini/main_utils.h"
+
+#if defined(OS_WIN)
+#include "base/win/process_startup_helper.h"
+#endif  // defined(OS_WIN)
+
+namespace {
+
+void InitLogging() {
+  logging::LoggingSettings settings;
+  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
+  settings.log_file = nullptr;
+  settings.lock_log = logging::DONT_LOCK_LOG_FILE;
+  settings.delete_old = logging::APPEND_TO_OLD_LOG_FILE;
+  bool logging_res = logging::InitLogging(settings);
+  CHECK(logging_res);
+}
+
+void InitErrorHandling(const base::CommandLine& command_line) {
+  base::EnableTerminationOnHeapCorruption();
+  base::EnableTerminationOnOutOfMemory();
+#if defined(OS_WIN)
+  base::win::RegisterInvalidParamHandler();
+  base::win::SetupCRT(command_line);
+#endif  // defined(OS_WIN)
+}
+
+}  // namespace
+
+int main(int argc, const char* argv[]) {
+  // Initialize infrastructure from base.
+  base::CommandLine::Init(argc, argv);
+  const base::CommandLine& command_line =
+      *base::CommandLine::ForCurrentProcess();
+  InitLogging();
+  InitErrorHandling(command_line);
+  zucchini::status::Code status =
+      RunZucchiniCommand(command_line, std::cout, std::cerr);
+  if (!(status == zucchini::status::kStatusSuccess ||
+        status == zucchini::status::kStatusInvalidParam)) {
+    std::cerr << "Failed with code " << static_cast<int>(status) << std::endl;
+  }
+  return static_cast<int>(status);
+}