Use the correct product/version for postmortem reports

components/browser_watcher/postmortem_minidump_writer_win.cc

Index: components/browser_watcher/postmortem_minidump_writer_win.cc
diff --git a/components/browser_watcher/postmortem_minidump_writer_win.cc b/components/browser_watcher/postmortem_minidump_writer_win.cc
index 3e6a2d8da31ab48add26dc3f16c5cffa87202aaa..7169465fcb92ebec98763a912e9b26b0b9ac92df 100644
--- a/components/browser_watcher/postmortem_minidump_writer_win.cc
+++ b/components/browser_watcher/postmortem_minidump_writer_win.cc
@@ -198,7 +198,9 @@ bool PostmortemMinidumpWriter::WriteDumpImpl(
   // current executable's values are an (imperfect) proxy.
   std::map<std::string, std::string> crash_keys = {
       {"product", minidump_info.product_name + "_Postmortem"},

[grt (UTC plus 2), 2016/09/26 18:59:06]

shouldn't this be "prod"
(https://cs.chromium.org/chromium/src/components/crash/content/app/crash_keys_...

[manzagop (departed), 2016/09/27 19:37:52]

IIUC those are the deprecated keys, but it's probably better to be consistent
across chrome. Done.

-      {"version", minidump_info.version_number}};
+      {"version", minidump_info.version_number},

[grt (UTC plus 2), 2016/09/26 18:59:06]

"ver"
(https://cs.chromium.org/chromium/src/components/crash/content/app/crash_keys_...

[manzagop (departed), 2016/09/27 19:37:52]

Done.

+      {"channel", minidump_info.channel_name},
+      {"plat", minidump_info.platform}};
   if (!AppendCrashpadInfo(minidump_info.client_id, minidump_info.report_id,
                           crash_keys))
     return false;