Switch chrome_elf exception handling from breakpad to crashpad.

chrome/app/chrome_exe_main_win.cc

Index: chrome/app/chrome_exe_main_win.cc
diff --git a/chrome/app/chrome_exe_main_win.cc b/chrome/app/chrome_exe_main_win.cc
index 3c6e9798fb78c8967ab34ea3d2361ec01f6f7050..2a71c57d178d1b7874ac32854af7d3b5f8f8b224 100644
--- a/chrome/app/chrome_exe_main_win.cc
+++ b/chrome/app/chrome_exe_main_win.cc
@@ -42,12 +42,6 @@
 
 namespace {
 
-base::LazyInstance<ChromeCrashReporterClient>::Leaky g_chrome_crash_client =
-    LAZY_INSTANCE_INITIALIZER;
-
-base::LazyInstance<std::vector<crash_reporter::Report>>::Leaky g_crash_reports =
-    LAZY_INSTANCE_INITIALIZER;
-
 // List of switches that it's safe to rendezvous early with. Fast start should
 // not be done if a command line contains a switch not in this set.
 // Note this is currently stored as a list of two because it's probably faster
@@ -196,18 +190,6 @@ bool RemoveAppCompatFlagsEntry() {
 
 }  // namespace
 
-// This helper is looked up in the browser to retrieve the crash reports. See
-// CrashUploadListCrashpad. Note that we do not pass an std::vector here,
-// because we do not want to allocate/free in different modules. The returned
-// pointer is read-only.
-extern "C" __declspec(dllexport) void GetCrashReportsImpl(
-    const crash_reporter::Report** reports,
-    size_t* report_count) {
-  crash_reporter::GetReports(g_crash_reports.Pointer());
-  *reports = g_crash_reports.Pointer()->data();
-  *report_count = g_crash_reports.Pointer()->size();
-}
-
 #if !defined(WIN_CONSOLE_APP)
 int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE prev, wchar_t*, int) {
 #else
@@ -237,10 +219,6 @@ int main() {
         *base::CommandLine::ForCurrentProcess());
   }
 
-  crash_reporter::SetCrashReporterClient(g_chrome_crash_client.Pointer());
-  crash_reporter::InitializeCrashpadWithEmbeddedHandler(process_type.empty(),
-                                                        process_type);
-
   startup_metric_utils::RecordExeMainEntryPointTime(base::Time::Now());
 
   // Signal Chrome Elf that Chrome has begun to start.