Update to Chromium revision 9ef2aa86 (#550428)

libcef/renderer/blink_glue.h

@@ -0,0 +1,89 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors.
+// Portions copyright (c) 2011 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 CEF_LIBCEF_RENDERER_BLINK_GLUE_H_
+#define CEF_LIBCEF_RENDERER_BLINK_GLUE_H_
+
+#include <stdint.h>
+
+#include <memory>
+#include <string>
+
+#include "include/internal/cef_types.h"
+
+#include "third_party/blink/public/platform/web_common.h"
+#include "third_party/blink/renderer/platform/loader/fetch/access_control_status.h"
+#include "v8/include/v8.h"
+
+namespace blink {
+class WebElement;
+class WebLocalFrame;
+class WebNode;
+class WebString;
+class WebURLResponse;
+class WebView;
+}  // namespace blink
+
+namespace blink_glue {
+
+BLINK_EXPORT extern const int64_t kInvalidFrameId;
+
+BLINK_EXPORT bool CanGoBack(blink::WebView* view);
+BLINK_EXPORT bool CanGoForward(blink::WebView* view);
+BLINK_EXPORT void GoBack(blink::WebView* view);
+BLINK_EXPORT void GoForward(blink::WebView* view);
+
+// Returns the text of the document element.
+BLINK_EXPORT std::string DumpDocumentText(blink::WebLocalFrame* frame);
+
+// Expose additional actions on WebNode.
+BLINK_EXPORT cef_dom_node_type_t GetNodeType(const blink::WebNode& node);
+BLINK_EXPORT blink::WebString GetNodeName(const blink::WebNode& node);
+BLINK_EXPORT blink::WebString CreateNodeMarkup(const blink::WebNode& node);
+BLINK_EXPORT bool SetNodeValue(blink::WebNode& node,
+                               const blink::WebString& value);
+
+BLINK_EXPORT bool IsTextControlElement(const blink::WebElement& element);
+
+BLINK_EXPORT v8::MaybeLocal<v8::Value> CallV8Function(
+    v8::Local<v8::Context> context,
+    v8::Local<v8::Function> function,
+    v8::Local<v8::Object> receiver,
+    int argc,
+    v8::Local<v8::Value> args[],
+    v8::Isolate* isolate);
+
+BLINK_EXPORT v8::MaybeLocal<v8::Value> ExecuteV8ScriptAndReturnValue(
+    const blink::WebString& source,
+    const blink::WebString& source_url,
+    int start_line,
+    v8::Local<v8::Context> context,
+    v8::Isolate* isolate,
+    v8::TryCatch& tryCatch,
+    blink::AccessControlStatus accessControlStatus);
+
+BLINK_EXPORT bool IsScriptForbidden();
+
+BLINK_EXPORT void RegisterURLSchemeAsLocal(const blink::WebString& scheme);
+BLINK_EXPORT void RegisterURLSchemeAsSecure(const blink::WebString& scheme);
+
+// Wrapper for blink::ScriptForbiddenScope.
+class BLINK_EXPORT CefScriptForbiddenScope final {
+ public:
+  CefScriptForbiddenScope();
+  ~CefScriptForbiddenScope();
+
+ private:
+  struct Impl;
+  std::unique_ptr<Impl> impl_;
+
+  DISALLOW_COPY_AND_ASSIGN(CefScriptForbiddenScope);
+};
+
+BLINK_EXPORT bool ResponseWasCached(const blink::WebURLResponse& response);
+
+}  // namespace blink_glue
+
+#endif  // CEF_LIBCEF_RENDERER_BLINK_GLUE_H_