[Extensions] Make a chrome.developerPrivate.getExtensionsInfo function

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

Index: chrome/browser/extensions/api/developer_private/inspectable_views_finder.h
diff --git a/chrome/browser/extensions/api/developer_private/inspectable_views_finder.h b/chrome/browser/extensions/api/developer_private/inspectable_views_finder.h
new file mode 100644
index 0000000000000000000000000000000000000000..da9db3bea67ec056d34442ca3c63d55769d4f3dd
--- /dev/null
+++ b/chrome/browser/extensions/api/developer_private/inspectable_views_finder.h
@@ -0,0 +1,81 @@
+// Copyright 2015 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_INSPECTABLE_VIEWS_FINDER_H_
+#define CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_INSPECTABLE_VIEWS_FINDER_H_
+
+#include <set>
+#include <vector>
+
+#include "base/macros.h"
+#include "base/memory/linked_ptr.h"
+
+class Profile;
+class GURL;
+
+namespace content {
+class RenderViewHost;
+}
+
+namespace extensions {
+class Extension;
+
+namespace api {
+namespace developer_private {
+struct ExtensionView;
+}
+}
+
+// Finds inspectable views for the extensions.

[not at google - send to devlin, 2015/03/11 17:43:05]

You might want to mention that this deals specifically with the structures
generated from developer_private.idl. It's not just an "inspectable views
finder", it's an "inspectable views finder that returns views as represented by
the JSON schema compiler"

(as opposed to RenderFrameHosts, which is what one might expect from a class
like this)

A comment will suffice.

[Devlin, 2015/03/11 21:45:54]

Done. (I thought it might be obvious, since it was in api/developer_private, but
hey :))

+class InspectableViewsFinder {
+ public:
+  using View = linked_ptr<api::developer_private::ExtensionView>;
+  using ViewList = std::vector<View>;
+
+  // |deleting_rvh| refers to a RenderViewHost that is being deleted, and
+  // should thus be omitted from any lists.
+  // TODO(devlin): This is hacky.
+  InspectableViewsFinder(Profile* profile,
+                         content::RenderViewHost* deleting_rvh);
+  ~InspectableViewsFinder();
+
+  // Construct a view from the given parameters.
+  static View ConstructView(const GURL& url,
+                            int render_process_id,
+                            int render_view_id,
+                            bool incognito,
+                            bool generated_background_page);
+
+  // Return a list of inspectable views for the given |extension|.
+  ViewList GetViewsForExtension(const Extension& extension, bool is_enabled);
+
+ private:
+  // Returns all inspectable views for a given |profile|.
+  void GetViewsForExtensionForProfile(const Extension& extension,
+                                      Profile* profile,
+                                      bool is_enabled,
+                                      bool is_incognito,
+                                      ViewList* result);
+
+  // Returns all inspectable views for the extension process.
+  void GetViewsForExtensionProcess(
+      const Extension& extension,
+      const std::set<content::RenderViewHost*>& views,
+      bool is_incognito,
+      ViewList* result);
+
+  // Returns all inspectable app views for the extension.
+  void GetAppWindowViewsForExtension(const Extension& extension,
+                                     ViewList* result);
+
+  Profile* profile_;
+
+  content::RenderViewHost* deleting_rvh_;
+
+  DISALLOW_COPY_AND_ASSIGN(InspectableViewsFinder);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_DEVELOPER_PRIVATE_INSPECTABLE_VIEWS_FINDER_H_