fix: Initialize logging for crashpad

patches/chromium/.patches

@@ -149,3 +149,4 @@ cherry-pick-30261f9de11e.patch
 cherry-pick-88f263f401b4.patch
 cherry-pick-229fdaf8fc05.patch
 cherry-pick-1ed869ad4bb3.patch
+crashpad-initialize-logging.patch

patches/chromium/crashpad-initialize-logging.patch

@@ -0,0 +1,146 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Joshua Peraza <jperaza@chromium.org>
+Date: Wed, 21 Oct 2020 11:10:25 -0700
+Subject: Initialize logging for crashpad
+
+Although logging to files is not yet supported by mini_chromium, it is
+the default behavior for OS_WIN in chromium. This change should
+cause crashpad to log via OutputDebugString() on Windows, instead of
+debug.log files. Future work (crbug.com/crashpad/26) should arrange for
+logs to be uploaded with reports, embedded in associated minidumps or as
+file attachments.
+
+Bug: chromium:711159
+Change-Id: I0f9004f7de94dd29d555cc7d23c48a63da6b4bba
+Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2425108
+Reviewed-by: Mark Mentovai <mark@chromium.org>
+
+diff --git a/base/logging.cc b/base/logging.cc
+index 608cc1122b98803b66c4b4a4eee1020ffe94e20c..6f9005ba2f21efe2f81b4fde0360d672b9f58022 100644
+--- a/base/logging.cc
++++ b/base/logging.cc
+@@ -410,21 +410,23 @@ bool BaseInitLoggingImpl(const LoggingSettings& settings) {
+            0u);
+ #endif
+
+-  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
+-  // Don't bother initializing |g_vlog_info| unless we use one of the
+-  // vlog switches.
+-  if (command_line->HasSwitch(switches::kV) ||
+-      command_line->HasSwitch(switches::kVModule)) {
+-    // NOTE: If |g_vlog_info| has already been initialized, it might be in use
+-    // by another thread. Don't delete the old VLogInfo, just create a second
+-    // one. We keep track of both to avoid memory leak warnings.
+-    CHECK(!g_vlog_info_prev);
+-    g_vlog_info_prev = g_vlog_info;
+-
+-    g_vlog_info =
+-        new VlogInfo(command_line->GetSwitchValueASCII(switches::kV),
+-                     command_line->GetSwitchValueASCII(switches::kVModule),
+-                     &g_min_log_level);
++  if (base::CommandLine::InitializedForCurrentProcess()) {
++    base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
++    // Don't bother initializing |g_vlog_info| unless we use one of the
++    // vlog switches.
++    if (command_line->HasSwitch(switches::kV) ||
++        command_line->HasSwitch(switches::kVModule)) {
++      // NOTE: If |g_vlog_info| has already been initialized, it might be in use
++      // by another thread. Don't delete the old VLogInfo, just create a second
++      // one. We keep track of both to avoid memory leak warnings.
++      CHECK(!g_vlog_info_prev);
++      g_vlog_info_prev = g_vlog_info;
++
++      g_vlog_info =
++          new VlogInfo(command_line->GetSwitchValueASCII(switches::kV),
++                       command_line->GetSwitchValueASCII(switches::kVModule),
++                       &g_min_log_level);
++    }
+   }
+
+   g_logging_destination = settings.logging_dest;
+@@ -435,7 +437,10 @@ bool BaseInitLoggingImpl(const LoggingSettings& settings) {
+     config.min_severity = FX_LOG_INFO;
+     config.console_fd = -1;
+     config.log_service_channel = ZX_HANDLE_INVALID;
+-    std::string log_tag = command_line->GetProgram().BaseName().AsUTF8Unsafe();
++    std::string log_tag = base::CommandLine::ForCurrentProcess()
++                              ->GetProgram()
++                              .BaseName()
++                              .AsUTF8Unsafe();
+     const char* log_tag_data = log_tag.data();
+     config.tags = &log_tag_data;
+     config.num_tags = 1;
+diff --git a/third_party/crashpad/crashpad/DEPS b/third_party/crashpad/crashpad/DEPS
+index 8b958f1887be77ac54c878a9e1474fb67574950a..0cd250f0bb67888e83fcdd8cce856e0d8a8d29a5 100644
+--- a/third_party/crashpad/crashpad/DEPS
++++ b/third_party/crashpad/crashpad/DEPS
+@@ -42,7 +42,7 @@ deps = {
+       '7bde79cc274d06451bf65ae82c012a5d3e476b5a',
+   'crashpad/third_party/mini_chromium/mini_chromium':
+       Var('chromium_git') + '/chromium/mini_chromium@' +
+-      'c426ff98e1d9e9d59777fe8b883a5c0ceeca9ca3',
++      '5fc64bfbf1c000161445c586de45e40464ff2314',
+   'crashpad/third_party/libfuzzer/src':
+       Var('chromium_git') + '/chromium/llvm-project/compiler-rt/lib/fuzzer.git@' +
+       'fda403cf93ecb8792cb1d061564d89a6553ca020',
+diff --git a/third_party/crashpad/crashpad/handler/handler_main.cc b/third_party/crashpad/crashpad/handler/handler_main.cc
+index e0a262cd1f38bb4b663b6d13b28fcc272d69bef1..6e6adc536208f5094589e885ce6a7610e994b5d3 100644
+--- a/third_party/crashpad/crashpad/handler/handler_main.cc
++++ b/third_party/crashpad/crashpad/handler/handler_main.cc
+@@ -519,16 +519,26 @@ class ScopedStoppable {
+   DISALLOW_COPY_AND_ASSIGN(ScopedStoppable);
+ };
+
++void InitCrashpadLogging() {
++  logging::LoggingSettings settings;
++#if defined(OS_CHROMEOS)
++  settings.logging_dest = logging::LOG_TO_FILE;
++  settings.log_file_path = "/var/log/chrome/chrome";
++#elif defined(OS_WIN)
++  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
++#else
++  settings.logging_dest =
++      logging::LOG_TO_SYSTEM_DEBUG_LOG | logging::LOG_TO_STDERR;
++#endif
++  logging::InitLogging(settings);
++}
++
+ }  // namespace
+
+ int HandlerMain(int argc,
+                 char* argv[],
+                 const UserStreamDataSources* user_stream_sources) {
+-#if defined(OS_CHROMEOS)
+-  if (freopen("/var/log/chrome/chrome", "a", stderr) == nullptr) {
+-    PLOG(ERROR) << "Failed to redirect stderr to /var/log/chrome/chrome";
+-  }
+-#endif
++  InitCrashpadLogging();
+
+   InstallCrashHandler();
+   CallMetricsRecordNormalExit metrics_record_normal_exit;
+diff --git a/third_party/crashpad/crashpad/test/gtest_main.cc b/third_party/crashpad/crashpad/test/gtest_main.cc
+index ad3a095ea7657b60b6fc05d09fb04319dbee1b17..5b64a2f886bca5531691963059dd47e89174fb04 100644
+--- a/third_party/crashpad/crashpad/test/gtest_main.cc
++++ b/third_party/crashpad/crashpad/test/gtest_main.cc
+@@ -12,6 +12,7 @@
+ // See the License for the specific language governing permissions and
+ // limitations under the License.
+
++#include "base/logging.h"
+ #include "build/build_config.h"
+ #include "gtest/gtest.h"
+ #include "test/main_arguments.h"
+@@ -91,6 +92,12 @@ int main(int argc, char* argv[]) {
+
+ #endif  // CRASHPAD_IS_IN_CHROMIUM
+
++// base::TestSuite initializes logging when using Chromium's test launcher.
++logging::LoggingSettings settings;
++settings.logging_dest =
++    logging::LOG_TO_STDERR | logging::LOG_TO_SYSTEM_DEBUG_LOG;
++logging::InitLogging(settings);
++
+ #if defined(CRASHPAD_TEST_LAUNCHER_GMOCK)
+   testing::InitGoogleMock(&argc, argv);
+ #elif defined(CRASHPAD_TEST_LAUNCHER_GTEST)