POSIX: Get render_process_host to build.

chrome/browser/renderer_host/browser_render_process_host.h

Index: chrome/browser/renderer_host/browser_render_process_host.h
diff --git a/chrome/browser/renderer_host/browser_render_process_host.h b/chrome/browser/renderer_host/browser_render_process_host.h
index 2f766dfdac665af461ab982e2cd3408b46a30ebd..70c085ca4aa4b89c7880a8e2e6d874d0b43dada7 100644
--- a/chrome/browser/renderer_host/browser_render_process_host.h
+++ b/chrome/browser/renderer_host/browser_render_process_host.h
@@ -5,16 +5,20 @@
 #ifndef CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 
+#include "build/build_config.h"
+
+#if defined(OS_WIN)
+#include <windows.h>
+#endif
+
 #include <limits>
 #include <set>
 #include <vector>
-#include <windows.h>
 
 #include "base/id_map.h"
-#include "base/object_watcher.h"
+#include "base/process.h"
 #include "base/rand_util.h"
 #include "base/ref_counted.h"
-#include "base/scoped_handle.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/common/notification_service.h"
@@ -43,7 +47,6 @@ class Thread;
 // are correlated with IDs. This way, the Views and the corresponding ViewHosts
 // communicate through the two process objects.
 class BrowserRenderProcessHost : public RenderProcessHost,
-                                 public base::ObjectWatcher::Delegate,
                                  public NotificationObserver {
  public:
   explicit BrowserRenderProcessHost(Profile* profile);
@@ -70,16 +73,15 @@ class BrowserRenderProcessHost : public RenderProcessHost,
   // IPC::Channel::Listener via RenderProcessHost.
   virtual void OnMessageReceived(const IPC::Message& msg);
   virtual void OnChannelConnected(int32 peer_pid);
+  virtual void OnChannelError();
 
   static void RegisterPrefs(PrefService* prefs);
 
   // If the a process has sent a message that cannot be decoded, it is deemed
   // corrupted and thus needs to be terminated using this call. This function
   // can be safely called from any thread.
-  static void BadMessageTerminateProcess(uint16 msg_type, HANDLE renderer);
-
-  // ObjectWatcher::Delegate
-  virtual void OnObjectSignaled(HANDLE object);
+  static void BadMessageTerminateProcess(uint16 msg_type,
+                                         base::ProcessHandle renderer);
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
@@ -122,9 +124,6 @@ class BrowserRenderProcessHost : public RenderProcessHost,
   // Returns true if the priority is backgrounded; false otherwise.
   void SetBackgrounded(bool boost);
 
-  // Used to watch the renderer process handle.
-  base::ObjectWatcher watcher_;
-
   // The count of currently visible widgets.  Since the host can be a container
   // for multiple widgets, it uses this count to determine when it should be
   // backgrounded.
@@ -142,19 +141,7 @@ class BrowserRenderProcessHost : public RenderProcessHost,
 
 // Generates a unique channel name for a child renderer/plugin process.
 // The "instance" pointer value is baked into the channel id.
-inline std::wstring GenerateRandomChannelID(void* instance) {
-  // Note: the string must start with the current process id, this is how
-  // child processes determine the pid of the parent.
-  // Build the channel ID.  This is composed of a unique identifier for the
-  // parent browser process, an identifier for the renderer/plugin instance,
-  // and a random component. We use a random component so that a hacked child
-  // process can't cause denial of service by causing future named pipe creation
-  // to fail.
-  return StringPrintf(L"%d.%x.%d",
-                      GetCurrentProcessId(), instance,
-                      base::RandInt(0, std::numeric_limits<int>::max()));
-}
-
+std::wstring GenerateRandomChannelID(void* instance);
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_