Exposing the child process unique ID through the task manager.

chrome/browser/task_manager/task_manager_unittest.cc

Index: chrome/browser/task_manager/task_manager_unittest.cc
diff --git a/chrome/browser/task_manager/task_manager_unittest.cc b/chrome/browser/task_manager/task_manager_unittest.cc
index 43a8ec6b41cfc1316d404fb597e00e8eebb37f8c..59384e42d9e418c04341fe90c2f184552cc74916 100644
--- a/chrome/browser/task_manager/task_manager_unittest.cc
+++ b/chrome/browser/task_manager/task_manager_unittest.cc
@@ -40,6 +40,11 @@ class TestResource : public TaskManager::Resource {
   virtual base::ProcessHandle GetProcess() const {
     return base::GetCurrentProcessHandle();
   }
+  virtual int GetUniqueChildProcessId() const OVERRIDE {
+    // In reality the unique child process ID is not the actual process ID,
+    // but for testing purposes it shouldn't make difference.
+    return (int) base::GetCurrentProcId();

[yoshiki, 2012/04/04 19:29:09]

You should use C++ style cast as same as in task_manager_mac_unittest.mm.

[nasko, 2012/04/04 19:31:24]

Done.

+  }
   virtual Type GetType() const { return RENDERER; }
   virtual bool SupportNetworkUsage() const { return false; }
   virtual void SetSupportNetworkUsage() { NOTREACHED(); }