GTTF: Update --help for new test launcher.

base/test/launcher/unit_test_launcher.cc

 // Copyright 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 "base/test/launcher/unit_test_launcher.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 26 matching lines @@
 const char kBraveNewTestLauncherFlag[] = "brave-new-test-launcher";
 
 // Flag to run all tests in a single process.
 const char kSingleProcessTestsFlag[] = "single-process-tests";
 
 void PrintUsage() {
   fprintf(stdout,
           "Runs tests using the gtest framework, each batch of tests being\n"
           "run in their own process. Supported command-line flags:\n"
           "\n"
+          " Common flags:\n"
+          "  --gtest_filter=...\n"
+          "    Runs a subset of tests (see --gtest_help for more info).\n"
+          "\n"
+          "  --help\n"
+          "    Shows this message.\n"
+          "\n"
+          "  --gtest_help\n"
+          "    Shows the gtest help message.\n"
+          "\n"
+          "  --test-launcher-jobs=N\n"
+          "    Sets the number of parallel test jobs to N.\n"
+          "\n"
           "  --single-process-tests\n"
           "    Runs the tests and the launcher in the same process. Useful\n"
           "    for debugging a specific test in a debugger.\n"
-          "  --test-launcher-jobs=N\n"
-          "    Sets the number of parallel test jobs to N.\n"
+          "\n"
+          " Other flags:\n"
           "  --test-launcher-batch-limit=N\n"
           "    Sets the limit of test batch to run in a single process to N.\n"
-          "  --gtest_filter=...\n"
-          "    Runs a subset of tests (see --gtest_help for more info).\n"
-          "  --help\n"
-          "    Shows this message.\n"
-          "  --gtest_help\n"
-          "    Shows the gtest help message.\n");
+          "\n"
+          "  --test-launcher-retry-limit=N\n"
+          "    Sets the limit of test retries on failures to N.\n"
+          "\n"
+          "  --test-launcher-summary-output=PATH\n"
+          "    Saves a JSON machine-readable summary of the run.\n"
+          "\n"
+          "  --test-launcher-print-test-stdio=auto|always|never\n"
+          "    Controls when full test output is printed.\n"
+          "    auto means to print it when the test failed.\n"
+          "\n"
+          "  --test-launcher-total-shards=N\n"
+          "    Sets the total number of shards to N.\n"
+          "\n"
+          "  --test-launcher-shard-index=N\n"
+          "    Sets the shard index to run to N (from 0 to TOTAL - 1).\n");
   fflush(stdout);
 }
 
 // Returns command line for child GTest process based on the command line
 // of current process. |test_names| is a vector of test full names
 // (e.g. "A.B"), |output_file| is path to the GTest XML output file.
 CommandLine GetCommandLineForChildGTestProcess(
     const std::vector<std::string>& test_names,
     const base::FilePath& output_file) {
   CommandLine new_cmd_line(*CommandLine::ForCurrentProcess());
@@ skipping 425 matching lines @@
       argc, argv, run_test_suite, SysInfo::NumberOfProcessors());
 }
 
 int LaunchUnitTestsSerially(int argc,
                             char** argv,
                             const RunTestSuiteCallback& run_test_suite) {
   return LaunchUnitTestsInternal(argc, argv, run_test_suite, 1);
 }
 
 }  // namespace base