GN threading refactor

tools/gn/target_manager_unittest.cc

Index: tools/gn/target_manager_unittest.cc
diff --git a/tools/gn/target_manager_unittest.cc b/tools/gn/target_manager_unittest.cc
deleted file mode 100644
index a1a3ad219b865bf827757091e8758460e43a03f1..0000000000000000000000000000000000000000
--- a/tools/gn/target_manager_unittest.cc
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright (c) 2013 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 "testing/gtest/include/gtest/gtest.h"
-#include "tools/gn/err.h"
-#include "tools/gn/settings.h"
-#include "tools/gn/target_manager.h"
-#include "tools/gn/value.h"
-
-/* TODO(brettw) make this compile again
-namespace {
-
-class TestTargetManagerDelegate : public TargetManager::Delegate {
- public:
-  TestTargetManagerDelegate() {}
-
-  virtual bool ScheduleInvocation(ToolchainManager* toolchain_manager,
-                                  const LocationRange& origin,
-                                  const Label& toolchain_name,
-                                  const SourceDir& dir,
-                                  Err* err) OVERRIDE {
-    invokes.push_back(dir.value());
-    return true;
-  }
-  virtual void ScheduleTargetFileWrite(const Target* target) {
-    writes.push_back(target);
-  }
-
-  std::vector<std::string> invokes;
-  std::vector<const Target*> writes;
-};
-
-}  // namespace
-
-TEST(TargetManager, ResolveDeps) {
-  TestTargetManagerDelegate ttmd;
-  BuildSettings build_settings(&ttmd);
-
-  TargetManager& target_manager = build_settings.target_manager();
-
-  SourceDir tc_dir("/chrome/");
-  std::string tc_name("toolchain");
-
-  // Get a root target. This should not invoke anything.
-  Err err;
-  Label chromelabel(SourceDir("/chrome/"), "chrome", tc_dir, tc_name);
-  Target* chrome = target_manager.GetTarget(
-      chromelabel, LocationRange(), NULL, &err);
-  EXPECT_EQ(0u, ttmd.invokes.size());
-
-  // Declare it has a dependency on content1 and 2. We should get one
-  // invocation of the content build file.
-  Label content1label(SourceDir("/content/"), "content1", tc_dir, tc_name);
-  Target* content1 = target_manager.GetTarget(
-      content1label, LocationRange(), chrome, &err);
-  EXPECT_EQ(1u, ttmd.invokes.size());
-
-  Label content2label(SourceDir("/content/"), "content2", tc_dir, tc_name);
-  Target* content2 = target_manager.GetTarget(
-      content2label, LocationRange(), chrome, &err);
-  EXPECT_EQ(2u, ttmd.invokes.size());
-
-  // Declare chrome has a depdency on base, this should load it.
-  Label baselabel(SourceDir("/base/"), "base", tc_dir, tc_name);
-  Target* base1 = target_manager.GetTarget(
-      baselabel, LocationRange(), chrome, &err);
-  EXPECT_EQ(3u, ttmd.invokes.size());
-
-  // Declare content1 has a dependency on base.
-  Target* base2 = target_manager.GetTarget(
-      baselabel, LocationRange(), content1, &err);
-  EXPECT_EQ(3u, ttmd.invokes.size());
-  EXPECT_EQ(base1, base2);
-
-  // Mark content1 and chrome as done. They have unresolved depdendencies so
-  // shouldn't be written out yet.
-  target_manager.TargetGenerationComplete(content1label);
-  target_manager.TargetGenerationComplete(chromelabel);
-  EXPECT_EQ(0u, ttmd.writes.size());
-
-  // Mark content2 as done. It has no dependencies so should be written.
-  target_manager.TargetGenerationComplete(content2label);
-  ASSERT_EQ(1u, ttmd.writes.size());
-  EXPECT_EQ(content2label, ttmd.writes[0]->label());
-
-  // Mark base as complete. It should have caused itself, content1 and then
-  // chrome to be written.
-  target_manager.TargetGenerationComplete(baselabel);
-  ASSERT_EQ(4u, ttmd.writes.size());
-  EXPECT_EQ(baselabel, ttmd.writes[1]->label());
-  EXPECT_EQ(content1label, ttmd.writes[2]->label());
-  EXPECT_EQ(chromelabel, ttmd.writes[3]->label());
-}
-*/