1 files changed, 69 insertions, 0 deletions
diff --git a/chromium/extensions/browser/api/guest_view/extension_view/extension_view_internal_api.h b/chromium/extensions/browser/api/guest_view/extension_view/extension_view_internal_api.h
new file mode 100644
index 00000000000..1899d42ae19
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+++ b/chromium/extensions/browser/api/guest_view/extension_view/extension_view_internal_api.h
@@ -0,0 +1,69 @@
+// 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 EXTENSIONS_BROWSER_API_EXTENSION_VIEW_EXTENSION_VIEW_INTERNAL_API_H_
+#define EXTENSIONS_BROWSER_API_EXTENSION_VIEW_EXTENSION_VIEW_INTERNAL_API_H_
+
+#include "base/macros.h"
+#include "extensions/browser/api/execute_code_function.h"
+#include "extensions/browser/extension_function.h"
+#include "extensions/browser/guest_view/extension_view/extension_view_guest.h"
+
+namespace extensions {
+
+// An abstract base class for async extensionview APIs. It does a process ID
+// check in RunAsync, and then calls RunAsyncSafe which must be overriden by
+// all subclasses.
+class ExtensionViewInternalExtensionFunction : public AsyncExtensionFunction {
+ public:
+  ExtensionViewInternalExtensionFunction() {}
+
+ protected:
+  ~ExtensionViewInternalExtensionFunction() override {}
+
+  // ExtensionFunction implementation.
+  bool RunAsync() final;
+
+ private:
+  virtual bool RunAsyncSafe(ExtensionViewGuest* guest) = 0;
+};
+
+// Attempts to load a src into the extensionview.
+class ExtensionViewInternalLoadSrcFunction
+    : public ExtensionViewInternalExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("extensionViewInternal.loadSrc",
+                             EXTENSIONVIEWINTERNAL_LOADSRC);
+  ExtensionViewInternalLoadSrcFunction() {}
+
+ protected:
+  ~ExtensionViewInternalLoadSrcFunction() override {}
+
+ private:
+  // ExtensionViewInternalLoadSrcFunction implementation.
+  bool RunAsyncSafe(ExtensionViewGuest* guest) override;
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionViewInternalLoadSrcFunction);
+};
+
+// Parses a src and determines whether or not it is valid.
+class ExtensionViewInternalParseSrcFunction : public AsyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("extensionViewInternal.parseSrc",
+                             EXTENSIONVIEWINTERNAL_PARSESRC);
+  ExtensionViewInternalParseSrcFunction() {}
+
+ protected:
+  ~ExtensionViewInternalParseSrcFunction() override {}
+
+ private:
+  // ExtensionViewInternalParseSrcFunction implementation.
+  bool RunAsync() final;
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionViewInternalParseSrcFunction);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_EXTENSION_VIEW_EXTENSION_VIEW_INTERNAL_API_H_