Add a Content API around BrowserChildProcessHost, similar to what was done with ChildProcessHost....

chrome/browser/automation/testing_automation_provider.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/automation/testing_automation_provider.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 99 matching lines @@
 #include "chrome/common/chrome_view_type.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_action.h"
 #include "chrome/common/extensions/url_pattern.h"
 #include "chrome/common/extensions/url_pattern_set.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/tab_contents/interstitial_page.h"
+#include "content/public/browser/browser_child_process_host_iterator.h"
+#include "content/public/browser/child_process_data.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/plugin_service.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/ssl_status.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/child_process_host.h"
 #include "content/public/common/common_param_traits.h"
 #include "net/base/cookie_store.h"
@@ skipping 14 matching lines @@
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
 #include "chrome/browser/ui/webui/active_downloads_ui.h"
 #else
 #include "chrome/browser/download/download_shelf.h"
 #endif
 
 using automation::Error;
 using automation::ErrorCode;
 using automation_util::SendErrorIfModalDialogActive;
+using content::BrowserChildProcessHostIterator;
 using content::BrowserThread;
 using content::ChildProcessHost;
 using content::DownloadItem;
 using content::DownloadManager;
 using content::NavigationController;
 using content::NavigationEntry;
 using content::PluginService;
 using content::OpenURLParams;
 using content::Referrer;
 using content::SSLStatus;
@@ skipping 2602 matching lines @@
     }
     reply.SendSuccess(NULL);
     return;
   }
   reply.SendError("Invalid action");
 }
 
 namespace {
 
 // Gets info about BrowserChildProcessHost. Must run on IO thread to
-// honor the semantics of BrowserChildProcessHost.
+// honor the semantics of BrowserChildProcessHostIterator.
 // Used by AutomationProvider::GetBrowserInfo().
 void GetChildProcessHostInfo(ListValue* child_processes) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  for (BrowserChildProcessHost::Iterator iter; !iter.Done(); ++iter) {
-    // Only add processes which are already started,
-    // since we need their handle.
-    if ((*iter)->data().handle == base::kNullProcessHandle)
+  for (BrowserChildProcessHostIterator iter; !iter.Done(); ++iter) {
+    // Only add processes which are already started, since we need their handle.
+    if (iter.GetData().handle == base::kNullProcessHandle)
       continue;
     DictionaryValue* item = new DictionaryValue;
-    item->SetString("name", iter->data().name);
+    item->SetString("name", iter.GetData().name);
     item->SetString("type",
-                    content::GetProcessTypeNameInEnglish(iter->data().type));
-    item->SetInteger("pid", base::GetProcId(iter->data().handle));
+                    content::GetProcessTypeNameInEnglish(iter.GetData().type));
+    item->SetInteger("pid", base::GetProcId(iter.GetData().handle));
     child_processes->Append(item);
   }
 }
 
 }  // namespace
 
 // Sample json input: { "command": "GetBrowserInfo" }
 // Refer to GetBrowserInfo() in chrome/test/pyautolib/pyauto.py for
 // sample json output.
 void TestingAutomationProvider::GetBrowserInfo(
@@ skipping 3996 matching lines @@
 
   Send(reply_message_);
   redirect_query_ = 0;
   reply_message_ = NULL;
 }
 
 void TestingAutomationProvider::OnRemoveProvider() {
   if (g_browser_process)
     g_browser_process->GetAutomationProviderList()->RemoveProvider(this);
 }