Signal chrome_elf to initialize crash reporting, rather than doing it in DllMain
Currently, initialization crash reporting indirectly calls
CreateProcess() from chrome_elf's DllMain(), which causes deadlock in
some configurations (showing up in M54).
Instead, signal to chrome_elf that it should initialize crash reporting
later in WinMain(). This means we lose a little coverage that we were
hoping to gain from the move to chrome_elf, but a localized fix is
required for merge to stable.
Follow up bug is https://crbug.com/656800.
BUG=655788, 656800
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win10_chromium_x64_rel_ng
TEST=enforce certificate rules per https://bugs.chromium.org/p/chromium/issues/detail?id=655788#c57 and then try to launch chrome.
Review-Url: https://codereview.chromium.org/2428703002
Cr-Commit-Position: refs/heads/master@{#425840}
4 files changed
