Linux: Handle renderer and plugin crashes on a separate thread. (try 2)

Also set retries / timeouts for wget to attempt to limit the duration of each crash handler.
Move some code out of headers while we're at it.

BUG=54071
TEST=change /usr/bin/wget to sleep forever, visit about:crash in a Breakpad-enabled build, make sure other renderers continue to work.
Original Review URL: http://codereview.chromium.org/3308007
Review URL: http://codereview.chromium.org/3333012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58431 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 13 insertions, 1 deletions

diff --git a/chrome/browser/crash_handler_host_linux_stub.cc b/chrome/browser/crash_handler_host_linux_stub.cc
index e95f679..6835bc2 100644
--- a/chrome/browser/crash_handler_host_linux_stub.cc
+++ b/chrome/browser/crash_handler_host_linux_stub.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -23,3 +23,15 @@ void CrashHandlerHostLinux::OnFileCanWriteWithoutBlocking(int fd) {
 
 void CrashHandlerHostLinux::WillDestroyCurrentMessageLoop() {
 }
+
+PluginCrashHandlerHostLinux::PluginCrashHandlerHostLinux() {
+}
+
+PluginCrashHandlerHostLinux::~PluginCrashHandlerHostLinux() {
+}
+
+RendererCrashHandlerHostLinux::RendererCrashHandlerHostLinux() {
+}
+
+RendererCrashHandlerHostLinux::~RendererCrashHandlerHostLinux() {
+}