245 lines
7.2 KiB
C++
245 lines
7.2 KiB
C++
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include <list>
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#include "include/base/cef_bind.h"
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#include "include/wrapper/cef_closure_task.h"
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#include "tests/ceftests/routing_test_handler.h"
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#include "tests/ceftests/test_handler.h"
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#include "tests/gtest/include/gtest/gtest.h"
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namespace {
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// How it works:
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// 1. Load kTitleUrl1 (title should be kTitleStr1)
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// 2. Load kTitleUrl2 (title should be kTitleStr2)
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// 3. History back to kTitleUrl1 (title should be kTitleStr1)
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// 4. History forward to kTitleUrl2 (title should be kTitleStr2)
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// 5. Set title via JavaScript (title should be kTitleStr3)
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const char kTitleUrl1[] = "http://tests-title/nav1.html";
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const char kTitleUrl2[] = "http://tests-title/nav2.html";
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const char kTitleStr1[] = "Title 1";
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const char kTitleStr2[] = "Title 2";
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const char kTitleStr3[] = "Title 3";
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// Browser side.
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class TitleTestHandler : public TestHandler {
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public:
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TitleTestHandler()
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: step_(0), got_title_change_(false), got_loading_state_change_(false) {}
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void RunTest() override {
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// Add the resources that we will navigate to/from.
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AddResource(kTitleUrl1,
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"<html><head><title>" + std::string(kTitleStr1) +
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"</title></head>Nav1</html>",
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"text/html");
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AddResource(kTitleUrl2,
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"<html><head><title>" + std::string(kTitleStr2) +
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"</title></head>Nav2" +
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"<script>function setTitle() { window.document.title = '" +
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std::string(kTitleStr3) + "'; }</script>" + "</html>",
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"text/html");
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// Create the browser.
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CreateBrowser(kTitleUrl1);
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// Time out the test after a reasonable period of time.
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SetTestTimeout();
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}
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void OnTitleChange(CefRefPtr<CefBrowser> browser,
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const CefString& title) override {
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// Ignore the 2nd OnTitleChange call which arrives after navigation
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// completion.
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if (got_title_change_)
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return;
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std::string title_str = title;
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if (step_ == 0 || step_ == 2) {
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EXPECT_STREQ(kTitleStr1, title_str.c_str());
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} else if (step_ == 1 || step_ == 3) {
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EXPECT_STREQ(kTitleStr2, title_str.c_str());
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} else if (step_ == 4) {
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EXPECT_STREQ(kTitleStr3, title_str.c_str());
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}
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got_title_[step_].yes();
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if (step_ == 4) {
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DestroyTest();
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} else {
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got_title_change_ = true;
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NextIfReady(browser);
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}
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}
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void OnLoadingStateChange(CefRefPtr<CefBrowser> browser,
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bool isLoading,
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bool canGoBack,
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bool canGoForward) override {
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if (isLoading)
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return;
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// Call NextIfReady asynchronously because an additional call to
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// OnTitleChange will be triggered later in the current call stack due to
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// navigation completion and we want that call to arrive before execution of
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// NextIfReady.
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got_loading_state_change_ = true;
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CefPostTask(TID_UI,
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base::Bind(&TitleTestHandler::NextIfReady, this, browser));
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}
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private:
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void NextIfReady(CefRefPtr<CefBrowser> browser) {
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if (!got_title_change_ || !got_loading_state_change_)
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return;
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got_title_change_ = false;
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got_loading_state_change_ = false;
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switch (step_++) {
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case 0:
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browser->GetMainFrame()->LoadURL(kTitleUrl2);
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break;
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case 1:
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browser->GoBack();
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break;
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case 2:
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browser->GoForward();
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break;
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case 3:
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browser->GetMainFrame()->ExecuteJavaScript("setTitle()", kTitleUrl2, 0);
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break;
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default:
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EXPECT_TRUE(false); // Not reached.
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}
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}
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void DestroyTest() override {
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for (int i = 0; i < 5; ++i)
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EXPECT_TRUE(got_title_[i]) << "step " << i;
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TestHandler::DestroyTest();
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}
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int step_;
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bool got_title_change_;
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bool got_loading_state_change_;
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TrackCallback got_title_[5];
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IMPLEMENT_REFCOUNTING(TitleTestHandler);
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};
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} // namespace
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// Test title notifications.
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TEST(DisplayTest, Title) {
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CefRefPtr<TitleTestHandler> handler = new TitleTestHandler();
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handler->ExecuteTest();
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ReleaseAndWaitForDestructor(handler);
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}
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namespace {
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const char kAutoResizeUrl[] = "http://tests-display/auto-resize.html";
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class AutoResizeTestHandler : public RoutingTestHandler {
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public:
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AutoResizeTestHandler() {}
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void RunTest() override {
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// Add the resources that we will navigate to/from.
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AddResource(kAutoResizeUrl,
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"<html><head><style>"
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"body {overflow:hidden;margin:0px;padding:0px;}"
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"</style></head><body><div id=a>Content</div></body></html>",
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"text/html");
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// Create the browser.
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CreateBrowser(kAutoResizeUrl);
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// Time out the test after a reasonable period of time.
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SetTestTimeout();
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}
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void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
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RoutingTestHandler::OnAfterCreated(browser);
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browser->GetHost()->SetAutoResizeEnabled(true, CefSize(10, 10),
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CefSize(500, 500));
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}
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bool OnAutoResize(CefRefPtr<CefBrowser> browser,
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const CefSize& new_size) override {
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if (!got_auto_resize1_) {
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got_auto_resize1_.yes();
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EXPECT_EQ(50, new_size.width);
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EXPECT_EQ(18, new_size.height);
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// Trigger a resize.
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browser->GetMainFrame()->ExecuteJavaScript(
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"document.getElementById('a').innerText='New Content';",
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kAutoResizeUrl, 0);
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} else if (!got_auto_resize2_) {
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got_auto_resize2_.yes();
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EXPECT_EQ(50, new_size.width);
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EXPECT_EQ(36, new_size.height);
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// Disable resize notifications.
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browser->GetHost()->SetAutoResizeEnabled(false, CefSize(), CefSize());
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// There should be no more resize notifications. End the test after a
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// short delay.
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browser->GetMainFrame()->ExecuteJavaScript(
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"document.getElementById('a').innerText='New Content Again';"
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"var interval = setInterval(function() {"
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"window.testQuery({request:'done'});clearInterval(interval);}, 50);",
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kAutoResizeUrl, 0);
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} else {
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EXPECT_TRUE(false); // Not reached.
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}
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return true;
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}
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bool OnQuery(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int64 query_id,
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const CefString& request,
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bool persistent,
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CefRefPtr<Callback> callback) override {
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EXPECT_STREQ("done", request.ToString().c_str());
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EXPECT_FALSE(got_done_message_);
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got_done_message_.yes();
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DestroyTest();
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return true;
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}
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void DestroyTest() override {
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EXPECT_TRUE(got_auto_resize1_);
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EXPECT_TRUE(got_auto_resize2_);
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EXPECT_TRUE(got_done_message_);
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TestHandler::DestroyTest();
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}
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private:
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TrackCallback got_auto_resize1_;
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TrackCallback got_auto_resize2_;
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TrackCallback got_done_message_;
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IMPLEMENT_REFCOUNTING(AutoResizeTestHandler);
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};
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} // namespace
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// Test OnAutoResize notification.
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TEST(DisplayTest, AutoResize) {
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CefRefPtr<AutoResizeTestHandler> handler = new AutoResizeTestHandler();
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handler->ExecuteTest();
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ReleaseAndWaitForDestructor(handler);
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}
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