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components/html_viewer/test_html_viewer_impl.cc

Index: components/html_viewer/test_html_viewer_impl.cc
diff --git a/components/html_viewer/test_html_viewer_impl.cc b/components/html_viewer/test_html_viewer_impl.cc
deleted file mode 100644
index 010e56d477b6c3a9536b825e29bd81c2258b41f8..0000000000000000000000000000000000000000
--- a/components/html_viewer/test_html_viewer_impl.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2014 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 "components/html_viewer/test_html_viewer_impl.h"
-
-#include <utility>
-
-#include "base/json/json_writer.h"
-#include "base/macros.h"
-#include "base/stl_util.h"
-#include "base/values.h"
-#include "gin/converter.h"
-#include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/WebKit/public/web/WebDocument.h"
-#include "third_party/WebKit/public/web/WebLocalFrame.h"
-#include "third_party/WebKit/public/web/WebScriptExecutionCallback.h"
-#include "third_party/WebKit/public/web/WebScriptSource.h"
-
-using blink::WebDocument;
-using blink::WebFrame;
-
-namespace html_viewer {
-
-namespace {
-
-std::string V8ValueToJSONString(
-    blink::WebLocalFrame* local_frame,
-    const blink::WebVector<v8::Local<v8::Value>>& result) {
-  // TODO(sky): use V8ValueConverter when refactored to a common place.
-  DCHECK(!result.isEmpty());
-  base::ListValue list_value;
-  for (auto& value : result)
-    list_value.Append(new base::StringValue(gin::V8ToString(value)));
-  std::string json_string;
-  return base::JSONWriter::Write(list_value, &json_string) ? json_string
-                                                           : std::string();
-}
-
-}  // namespace
-
-class TestHTMLViewerImpl::ExecutionCallbackImpl
-    : public blink::WebScriptExecutionCallback {
- public:
-  ExecutionCallbackImpl(TestHTMLViewerImpl* host,
-                        const mojo::Callback<void(mojo::String)>& callback)
-      : host_(host), callback_(callback) {}
-  ~ExecutionCallbackImpl() override {}
-
- private:
-  // blink::WebScriptExecutionCallback:
-  void completed(
-      const blink::WebVector<v8::Local<v8::Value>>& result) override {
-    mojo::String callback_result;
-    if (!result.isEmpty())
-      callback_result = V8ValueToJSONString(host_->web_frame_, result);
-    callback_.Run(callback_result);
-    host_->CallbackCompleted(this);
-  }
-
-  TestHTMLViewerImpl* host_;
-  const mojo::Callback<void(mojo::String)> callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExecutionCallbackImpl);
-};
-
-TestHTMLViewerImpl::TestHTMLViewerImpl(
-    blink::WebLocalFrame* web_frame,
-    mojo::InterfaceRequest<TestHTMLViewer> request)
-    : web_frame_(web_frame), binding_(this, std::move(request)) {}
-
-TestHTMLViewerImpl::~TestHTMLViewerImpl() {
-  STLDeleteElements(&callbacks_);
-}
-
-void TestHTMLViewerImpl::CallbackCompleted(
-    ExecutionCallbackImpl* callback_impl) {
-  scoped_ptr<ExecutionCallbackImpl> owned_callback_impl(callback_impl);
-  callbacks_.erase(callback_impl);
-}
-
-void TestHTMLViewerImpl::GetContentAsText(
-    const GetContentAsTextCallback& callback) {
-  callback.Run(web_frame_->document().contentAsTextForTesting().utf8());
-}
-
-void TestHTMLViewerImpl::ExecuteScript(const mojo::String& script,
-                                       const ExecuteScriptCallback& callback) {
-  ExecutionCallbackImpl* callback_impl =
-      new ExecutionCallbackImpl(this, callback);
-  callbacks_.insert(callback_impl);
-  web_frame_->requestExecuteScriptAndReturnValue(
-      blink::WebScriptSource(blink::WebString::fromUTF8(script)), false,
-      callback_impl);
-}
-
-}  // namespace html_viewer