First few API implementation of AppsDebuggerPrivate.

chrome/browser/extensions/api/developer_private/developer_private_api.h

Index: chrome/browser/extensions/api/developer_private/developer_private_api.h
diff --git a/chrome/browser/extensions/api/developer_private/developer_private_api.h b/chrome/browser/extensions/api/developer_private/developer_private_api.h
new file mode 100644
index 0000000000000000000000000000000000000000..502c1994e4229fe94ed4282e78fb67e00e0c1641
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+++ b/chrome/browser/extensions/api/developer_private/developer_private_api.h
@@ -0,0 +1,123 @@
+// 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.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_
+#define CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_
+
+#include "chrome/browser/extensions/extension_function.h"
+#include "chrome/browser/extensions/extension_install_prompt.h"
+#include "chrome/browser/profiles/profile_keyed_service.h"
+#include "content/public/browser/notification_observer.h"
+#include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/render_view_host.h"
+
+namespace extensions {

[miket_OOO, 2012/12/06 19:31:15]

Vertical whitespace inside each namespace open/close.

[Gaurav, 2012/12/12 02:23:38]

Done.

+namespace api {
+namespace developer_private {
+struct ItemInfo;
+struct ItemInspectView;
+}

[miket_OOO, 2012/12/06 19:31:15]

These normally get commented with // namespace name_of_namespace_that_is_closed,
but use your judgment if the opening brace is nearby.

[Gaurav, 2012/12/12 02:23:38]

Done.

+}
+class ExtensionSystem;
+}
+
+namespace developer = extensions::api::developer_private;
+
+typedef std::vector<linked_ptr<developer::ItemInfo> > ItemInfoList;
+typedef std::vector<linked_ptr<developer::ItemInspectView> >
+    ItemInspectViewList;
+
+namespace extensions {
+
+// The profile-keyed service that manages the DeveloperPrivate API.
+class DeveloperPrivateAPI : public ProfileKeyedService,
+                            public content::NotificationObserver {
+ public:
+  // Convenience method to get the DeveloperPrivateAPI for a profile.
+  static DeveloperPrivateAPI* Get(Profile* profile);
+
+  explicit DeveloperPrivateAPI(Profile* profile);
+  virtual ~DeveloperPrivateAPI();
+
+  void AddItemsInfo(const ExtensionSet& items,
+                    ExtensionSystem* system,
+                    ItemInfoList* item_list);
+
+  // ProfileKeyedService implementation
+  virtual void Shutdown() OVERRIDE;
+
+  // content::NotificationObserver implementation.
+  virtual void Observe(int type,
+                       const content::NotificationSource& source,
+                       const content::NotificationDetails& details) OVERRIDE;
+
+ private:
+

[miket_OOO, 2012/12/06 19:31:15]

Be consistent about vertical whitespace after access specifier (see public:
above)

[Gaurav, 2012/12/12 02:23:38]

Done.

+  void RegisterNotifications();
+
+  scoped_ptr<developer::ItemInfo> CreateItemInfo(
+      const extensions::Extension& item,
+      ExtensionSystem* system,
+      bool item_is_enabled);
+
+  // Helper that lists the current inspectable html pages for the extension.
+  void GetInspectablePagesForExtensionProcess(
+      const std::set<content::RenderViewHost*>& views,
+      ItemInspectViewList* result);
+
+  ItemInspectViewList GetInspectablePagesForExtension(
+      const extensions::Extension* extension,
+      bool extension_is_enabled);
+
+  Profile* profile_;
+
+  content::NotificationRegistrar registrar_;
+
+  // The page may be refreshed in response to a RENDER_VIEW_HOST_DELETED,
+  // but the iteration over RenderViewHosts will include the host because the
+  // notification is sent when it is in the process of being deleted (and before
+  // it is removed from the process). Keep a pointer to it so we can exclude
+  // it from the active views.
+  content::RenderViewHost* deleting_rvh_;

[miket_OOO, 2012/12/06 19:31:15]

Avoid abbreviations if possible/practical.

[Gaurav, 2012/12/12 02:23:38]

Done.

+};
+
+namespace api {
+
+class DeveloperPrivateAutoUpdateFunction : public SyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION_NAME("developerPrivate.autoUpdate");
+
+ protected:
+  virtual ~DeveloperPrivateAutoUpdateFunction() {}

[miket_OOO, 2012/12/06 19:31:15]

See http://dev.chromium.org/developers/coding-style/cpp-dos-and-donts. Don't
inline virtual destructors!

[Gaurav, 2012/12/12 02:23:38]

Done.

+
+  // ExtensionFunction:
+  virtual bool RunImpl() OVERRIDE;
+};
+
+class DeveloperPrivateGetItemsInfoFunction : public SyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION_NAME("developerPrivate.getItemsInfo");
+
+ protected:
+  virtual ~DeveloperPrivateGetItemsInfoFunction() {}

[miket_OOO, 2012/12/06 19:31:15]

Same as above.

[Gaurav, 2012/12/12 02:23:38]

Done.

+
+  // ExtensionFunction:
+  virtual bool RunImpl() OVERRIDE;
+};
+
+class DeveloperPrivateInspectFunction : public SyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION_NAME("developerPrivate.inspect");
+
+ protected:
+  virtual ~DeveloperPrivateInspectFunction() {}

[miket_OOO, 2012/12/06 19:31:15]

etc.

[Gaurav, 2012/12/12 02:23:38]

Done.

+
+  // ExtensionFunction:
+  virtual bool RunImpl() OVERRIDE;
+};
+
+} // namespace api

[miket_OOO, 2012/12/06 19:31:15]

vertical whitespace

always exactly two spaces before //

[Gaurav, 2012/12/12 02:23:38]

Done.

+} // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_DEVELOPER_PRIVATE_API_H_