android_webview: don't suppress debuggerd crash handling.

components/crash/app/breakpad_linux.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // For linux_syscall_support.h. This makes it safe to call embedded system
 // calls when in seccomp mode.
 
 #include "components/crash/app/breakpad_linux.h"
 
 #include <fcntl.h>
@@ skipping 712 matching lines @@
   // Extend support to other architectures (requires some breakpad changes).
   return;
 #endif
 
   if (!GetCrashReporterClient()->ShouldEnableBreakpadMicrodumps())
     return;
 
   VLOG(1) << "Enabling microdumps crash handler (process_type:"
           << process_type << ")";
   DCHECK(!g_microdump);
+  bool is_browser_process = process_type.empty() || process_type == "webview";
   g_microdump = new ExceptionHandler(
         MinidumpDescriptor(MinidumpDescriptor::kMicrodumpOnConsole),
         NULL,
         MicrodumpCrashDone,
-        reinterpret_cast<void*>(process_type.empty()),
+        reinterpret_cast<void*>(is_browser_process),
         true,  // Install handlers.
         -1);   // Server file descriptor. -1 for in-process.
     return;
 }
 
 bool CrashDoneInProcessNoUpload(
     const google_breakpad::MinidumpDescriptor& descriptor,
     void* context,
     const bool succeeded) {
   // WARNING: this code runs in a compromised context. It may not call into
@@ skipping 959 matching lines @@
     }
   }
 }
 #endif  // OS_ANDROID
 
 bool IsCrashReporterEnabled() {
   return g_is_crash_reporter_enabled;
 }
 
 }  // namespace breakpad