Record MetricsService's execution phase to the stability file

components/browser_watcher/BUILD.gn

Index: components/browser_watcher/BUILD.gn
diff --git a/components/browser_watcher/BUILD.gn b/components/browser_watcher/BUILD.gn
index 5d64eed5cce6b19a3b2c23e8fe8d0f561f29e42f..95b431e4cff5cdc18a6409d80978cfde51ba32ff 100644
--- a/components/browser_watcher/BUILD.gn
+++ b/components/browser_watcher/BUILD.gn
@@ -4,79 +4,81 @@
 
 import("//third_party/protobuf/proto_library.gni")
 
-proto_library("stability_report_proto") {
-  sources = [
-    "stability_report.proto",
-  ]
-}
+if (is_win) {
+  proto_library("stability_report_proto") {
+    sources = [
+      "stability_report.proto",
+    ]
+  }
 
-static_library("browser_watcher") {
-  # This is a separate lib to minimize the dependencies for its
-  # hosting binary "chrome_watcher.dll".
-  sources = [
-    "endsession_watcher_window_win.cc",
-    "endsession_watcher_window_win.h",
-    "exit_code_watcher_win.cc",
-    "exit_code_watcher_win.h",
-    "window_hang_monitor_win.cc",
-    "window_hang_monitor_win.h",
-  ]
-  deps = [
-    "//base",
-  ]
-}
+  static_library("browser_watcher") {
+    # This is a separate lib to minimize the dependencies for its
+    # hosting binary "chrome_watcher.dll".
+    sources = [
+      "endsession_watcher_window_win.cc",
+      "endsession_watcher_window_win.h",
+      "exit_code_watcher_win.cc",
+      "exit_code_watcher_win.h",
+      "window_hang_monitor_win.cc",
+      "window_hang_monitor_win.h",
+    ]
+    deps = [
+      "//base",
+    ]
+  }
 
-static_library("browser_watcher_client") {
-  sources = [
-    "watcher_client_win.cc",
-    "watcher_client_win.h",
-    "watcher_metrics_provider_win.cc",
-    "watcher_metrics_provider_win.h",
-  ]
-  deps = [
-    ":postmortem_report_collector",
-    ":stability",
-    "//base",
-    "//components/metrics",
-    "//third_party/crashpad/crashpad/client",
-  ]
-}
+  static_library("browser_watcher_client") {
+    sources = [
+      "watcher_client_win.cc",
+      "watcher_client_win.h",
+      "watcher_metrics_provider_win.cc",
+      "watcher_metrics_provider_win.h",
+    ]
+    deps = [
+      ":postmortem_report_collector",
+      ":stability",
+      "//base",
+      "//components/metrics",
+      "//third_party/crashpad/crashpad/client",
+    ]
+  }
 
-static_library("postmortem_minidump_writer") {
-  # TODO(manzagop): remove this lib once Crashpad writes the minidumps.
-  sources = [
-    "postmortem_minidump_writer.h",
-    "postmortem_minidump_writer_win.cc",
-  ]
-  deps = [
-    ":stability_report_proto",
-    "//base",
-    "//third_party/crashpad/crashpad/client",
-    "//third_party/crashpad/crashpad/minidump",
-    "//third_party/crashpad/crashpad/util",
-  ]
-}
+  static_library("postmortem_minidump_writer") {
+    # TODO(manzagop): remove this lib once Crashpad writes the minidumps.
+    sources = [
+      "postmortem_minidump_writer.h",
+      "postmortem_minidump_writer_win.cc",
+    ]
+    deps = [
+      ":stability_report_proto",
+      "//base",
+      "//third_party/crashpad/crashpad/client",
+      "//third_party/crashpad/crashpad/minidump",
+      "//third_party/crashpad/crashpad/util",
+    ]
+  }
 
-static_library("postmortem_report_collector") {
-  sources = [
-    "postmortem_report_collector.cc",
-    "postmortem_report_collector.h",
-  ]
-  deps = [
-    ":postmortem_minidump_writer",
-    ":stability_report_proto",
-    "//base",
-    "//third_party/crashpad/crashpad/client",
-    "//third_party/crashpad/crashpad/util",
-  ]
+  static_library("postmortem_report_collector") {
+    sources = [
+      "postmortem_report_collector.cc",
+      "postmortem_report_collector.h",
+    ]
+    deps = [
+      ":postmortem_minidump_writer",
+      ":stability_report_proto",
+      "//base",
+      "//third_party/crashpad/crashpad/client",
+      "//third_party/crashpad/crashpad/util",
+    ]
+  }
 }
 
 static_library("stability") {
   sources = [
     "features.cc",
     "features.h",
-    "stability_debugging_win.cc",
-    "stability_debugging_win.h",
+    "stability_debugging.cc",
+    "stability_debugging.h",
   ]
   deps = [
     "//base",
@@ -90,44 +92,46 @@ static_library("stability_data") {
   ]
 }
 
-source_set("unit_tests") {
-  testonly = true
-  sources = [
-    "endsession_watcher_window_win_unittest.cc",
-    "exit_code_watcher_win_unittest.cc",
-    "postmortem_minidump_writer_win_unittest.cc",
-    "postmortem_report_collector_unittest.cc",
-    "watcher_client_win_unittest.cc",
-    "watcher_metrics_provider_win_unittest.cc",
-    "window_hang_monitor_win_unittest.cc",
-  ]
-  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
-  deps = [
-    ":browser_watcher",
-    ":browser_watcher_client",
-    ":postmortem_minidump_writer",
-    ":postmortem_report_collector",
-    ":stability_report_proto",
-    "//base",
-    "//base/test:test_support",
-    "//testing/gmock",
-    "//testing/gtest",
-    "//third_party/crashpad/crashpad/client",
+if (is_win) {
+  source_set("unit_tests") {
+    testonly = true
+    sources = [
+      "endsession_watcher_window_win_unittest.cc",
+      "exit_code_watcher_win_unittest.cc",
+      "postmortem_minidump_writer_win_unittest.cc",
+      "postmortem_report_collector_unittest.cc",
+      "watcher_client_win_unittest.cc",
+      "watcher_metrics_provider_win_unittest.cc",
+      "window_hang_monitor_win_unittest.cc",
+    ]
+    configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
+    deps = [
+      ":browser_watcher",
+      ":browser_watcher_client",
+      ":postmortem_minidump_writer",
+      ":postmortem_report_collector",
+      ":stability_report_proto",
+      "//base",
+      "//base/test:test_support",
+      "//testing/gmock",
+      "//testing/gtest",
+      "//third_party/crashpad/crashpad/client",
 
-    # TODO(manzagop): remove this lib once Crashpad writes the minidumps.
-    "//third_party/crashpad/crashpad/compat",
-    "//third_party/crashpad/crashpad/minidump",
-    "//third_party/crashpad/crashpad/snapshot",
-    "//third_party/crashpad/crashpad/util",
-  ]
-}
+      # TODO(manzagop): remove this lib once Crashpad writes the minidumps.
+      "//third_party/crashpad/crashpad/compat",
+      "//third_party/crashpad/crashpad/minidump",
+      "//third_party/crashpad/crashpad/snapshot",
+      "//third_party/crashpad/crashpad/util",
+    ]
+  }
 
-executable("dump_postmortem") {
-  sources = [
-    "dump_postmortem_minidump_main_win.cc",
-  ]
-  deps = [
-    ":stability_report_proto",
-    "//base",
-  ]
+  executable("dump_postmortem") {
+    sources = [
+      "dump_postmortem_minidump_main_win.cc",
+    ]
+    deps = [
+      ":stability_report_proto",
+      "//base",
+    ]
+  }
 }