Remove tools/clang (this will break things temporarily).

tools/clang/plugins/FindBadConstructsAction.cpp

-// Copyright (c) 2012 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 "FindBadConstructsAction.h"
-
-#include "clang/AST/ASTConsumer.h"
-#include "clang/Frontend/FrontendPluginRegistry.h"
-
-#include "FindBadConstructsConsumer.h"
-
-using namespace clang;
-
-namespace chrome_checker {
-
-namespace {
-
-class PluginConsumer : public ASTConsumer {
- public:
-  PluginConsumer(CompilerInstance* instance, const Options& options)
-      : visitor_(*instance, options) {}
-
-  void HandleTranslationUnit(clang::ASTContext& context) override {
-    visitor_.TraverseDecl(context.getTranslationUnitDecl());
-  }
-
- private:
-  FindBadConstructsConsumer visitor_;
-};
-
-}  // namespace
-
-FindBadConstructsAction::FindBadConstructsAction() {
-}
-
-std::unique_ptr<ASTConsumer> FindBadConstructsAction::CreateASTConsumer(
-    CompilerInstance& instance,
-    llvm::StringRef ref) {
-  if (options_.with_ast_visitor)
-    return llvm::make_unique<PluginConsumer>(&instance, options_);
-  return llvm::make_unique<FindBadConstructsConsumer>(instance, options_);
-}
-
-bool FindBadConstructsAction::ParseArgs(const CompilerInstance& instance,
-                                        const std::vector<std::string>& args) {
-  bool parsed = true;
-
-  for (size_t i = 0; i < args.size() && parsed; ++i) {
-    if (args[i] == "check-base-classes") {
-      // TODO(rsleevi): Remove this once http://crbug.com/123295 is fixed.
-      options_.check_base_classes = true;
-    } else if (args[i] == "enforce-overriding-blink") {
-      options_.enforce_overriding_blink = true;
-    } else if (args[i] == "enforce-in-thirdparty-webkit") {
-      options_.enforce_in_thirdparty_webkit = true;
-      options_.enforce_overriding_blink = true;
-    } else if (args[i] == "check-enum-last-value") {
-      // TODO(tsepez): Enable this by default once http://crbug.com/356815
-      // and http://crbug.com/356816 are fixed.
-      options_.check_enum_last_value = true;
-    } else if (args[i] == "with-ast-visitor") {
-      options_.with_ast_visitor = true;
-    } else if (args[i] == "check-templates") {
-      options_.check_templates = true;
-    } else if (args[i] == "warn-only") {
-      options_.warn_only = true;
-    } else {
-      parsed = false;
-      llvm::errs() << "Unknown clang plugin argument: " << args[i] << "\n";
-    }
-  }
-
-  return parsed;
-}
-
-}  // namespace chrome_checker
-
-static FrontendPluginRegistry::Add<chrome_checker::FindBadConstructsAction> X(
-    "find-bad-constructs",
-    "Finds bad C++ constructs");