Add crash keys for the installer covering simple InstallerState fields.

chrome/installer/setup/installer_crash_reporter_client.cc

Index: chrome/installer/setup/installer_crash_reporter_client.cc
diff --git a/chrome/installer/setup/installer_crash_reporter_client.cc b/chrome/installer/setup/installer_crash_reporter_client.cc
index a19f09507a201e4f400d2e8a9808a7d3ee92a55c..5bb0a17c91232f2846fd4c964399e87f7fe23596 100644
--- a/chrome/installer/setup/installer_crash_reporter_client.cc
+++ b/chrome/installer/setup/installer_crash_reporter_client.cc
@@ -13,6 +13,7 @@
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_version.h"
 #include "chrome/common/env_vars.h"
+#include "chrome/installer/setup/installer_crash_keys.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "components/crash/core/common/crash_keys.h"
 
@@ -124,11 +125,9 @@ bool InstallerCrashReporterClient::GetCrashDumpLocation(
 }
 
 size_t InstallerCrashReporterClient::RegisterCrashKeys() {
-  const base::debug::CrashKey kKeys[] = {
-    { crash_keys::kClientId, crash_keys::kSmallSize },
-  };
-
-  return base::debug::InitCrashKeys(&kKeys[0], arraysize(kKeys),
+  std::vector<base::debug::CrashKey> keys;
+  installer::RegisterCrashKeys(keys);
+  return base::debug::InitCrashKeys(&keys.at(0), keys.size(),

[grt (UTC plus 2), 2015/11/26 19:24:45]

&keys.at(0) -> keys.data()

[Joe Mason, 2015/11/26 20:49:06]

Done.

                                     crash_keys::kChunkMaxLength);
 }