Revert 43821 - Add some temporary instrumentation to help track down a crasher.

BUG=40447
TBR=huanr
Review URL: http://codereview.chromium.org/1585019

TBR=eroman@chromium.org
Review URL: http://codereview.chromium.org/1602026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44719 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 31 deletions

diff --git a/chrome/browser/child_process_launcher.cc b/chrome/browser/child_process_launcher.cc
index 534368b..206d8a7 100644
--- a/chrome/browser/child_process_launcher.cc
+++ b/chrome/browser/child_process_launcher.cc
@@ -31,32 +31,6 @@
 #include "base/global_descriptors_posix.h"
 #endif
 
-// TODO(eroman): Debugging helper to make strings show up in mini-dumps.
-//               Remove after done investigating 40447.
-class StackString {
- public:
-  explicit StackString(const std::wstring& str) {
-    length_ = str.size();
-    memcpy(&buffer_[0], str.data(),
-           std::min(sizeof(wchar_t) * str.length(),
-                    sizeof(buffer_)));
-  }
-
-  std::wstring ToString() {
-    return std::wstring(buffer_, length_);
-  }
-
-  ~StackString() {
-    // Hack to make sure compiler doesn't optimize us away.
-    if (ToString() != ToString())
-      LOG(INFO) << ToString();
-  }
-
- private:
-  wchar_t buffer_[128];
-  size_t length_;
-};
-
 // Having the functionality of ChildProcessLauncher be in an internal
 // ref counted object allows us to automatically terminate the process when the
 // parent class destructs, while still holding on to state that we need.
@@ -127,11 +101,6 @@ class ChildProcessLauncher::Context
     scoped_ptr<CommandLine> cmd_line_deleter(cmd_line);
     base::ProcessHandle handle = base::kNullProcessHandle;
 #if defined(OS_WIN)
-    // TODO(eroman): Remove after done investigating 40447.
-    StackString stack_command_line(cmd_line->command_line_string());
-    // This line might crash, since it calls the string copy-constructor:
-    StackString stack_program(cmd_line->program());
-
     handle = sandbox::StartProcessWithAccess(cmd_line, exposed_dir);
 #elif defined(OS_POSIX)