Fix the browser match rules.

chrome/browser/ui/browser_finder_chromeos_unittest.cc

Index: chrome/browser/ui/browser_finder_chromeos_unittest.cc
diff --git a/chrome/browser/ui/browser_finder_chromeos_unittest.cc b/chrome/browser/ui/browser_finder_chromeos_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a3745b64f0975eeb1ac41221c1cc39cd2bd6753d
--- /dev/null
+++ b/chrome/browser/ui/browser_finder_chromeos_unittest.cc
@@ -0,0 +1,142 @@
+// Copyright (c) 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.
+
+#include "chrome/browser/ui/browser_finder.h"
+
+#include "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
+#include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
+#include "chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.h"
+#include "chrome/test/base/browser_with_test_window_test.h"
+#include "chrome/test/base/testing_browser_process.h"
+#include "chrome/test/base/testing_profile_manager.h"
+
+namespace test {
+
+namespace {
+
+const char kTestAccount1[] = "user1@test.com";
+const char kTestAccount2[] = "user2@test.com";
+
+}  // namespace
+
+class BrowserFinderChromeOSTest : public BrowserWithTestWindowTest {
+ protected:
+  BrowserFinderChromeOSTest() : multi_user_window_manager_(nullptr) {}
+
+  TestingProfile* CreateMultiUserProfile(const std::string& user_email) {
+    TestingProfile* profile =
+        profile_manager_->CreateTestingProfile(user_email);
+    GetUserWindowManager()->AddUser(profile);
+    return profile;
+  }
+
+  scoped_ptr<Browser> CreateBrowserWithProfile(Profile* profile,

[msw, 2015/07/09 22:37:37]

nit: this is only called twice, once with |is_incognito| false, and once true...
maybe just inline the necessary parts of this function at the callsites?

[xdai1, 2015/07/09 23:45:40]

Done.

+                                               bool is_incognito) {
+    if (is_incognito) {
+      Browser::CreateParams params(profile->GetOffTheRecordProfile(),
+                                   chrome::HOST_DESKTOP_TYPE_ASH);
+      return chrome::CreateBrowserWithAuraTestWindowForParams(nullptr, &params);
+    }
+    Browser::CreateParams params(profile->GetOriginalProfile(),
+                                 chrome::HOST_DESKTOP_TYPE_ASH);
+    return chrome::CreateBrowserWithAuraTestWindowForParams(nullptr, &params);
+  }
+
+  chrome::MultiUserWindowManagerChromeOS* GetUserWindowManager() {
+    if (!multi_user_window_manager_) {
+      multi_user_window_manager_ =
+          new chrome::MultiUserWindowManagerChromeOS(kTestAccount1);
+      multi_user_window_manager_->Init();
+      chrome::MultiUserWindowManager::SetInstanceForTest(
+          multi_user_window_manager_,
+          chrome::MultiUserWindowManager::MULTI_PROFILE_MODE_SEPARATED);
+    }
+    return multi_user_window_manager_;
+  }
+
+ private:
+  void SetUp() override {
+    profile_manager_.reset(
+        new TestingProfileManager(TestingBrowserProcess::GetGlobal()));
+    ASSERT_TRUE(profile_manager_->SetUp());
+    profile_manager_->SetLoggedIn(true);
+    chromeos::WallpaperManager::Initialize();
+    BrowserWithTestWindowTest::SetUp();
+    // Create a second profile.

[msw, 2015/07/09 22:37:37]

nit: this comment isn't helpful.

[xdai1, 2015/07/09 23:45:40]

Removed it.

+    second_profile_ = CreateMultiUserProfile(kTestAccount2);
+  }
+
+  void TearDown() override {
+    chrome::MultiUserWindowManager::DeleteInstance();
+    BrowserWithTestWindowTest::TearDown();
+    chromeos::WallpaperManager::Shutdown();
+    if (second_profile_) {
+      DestroyProfile(second_profile_);
+      second_profile_ = nullptr;
+    }
+  }
+
+  TestingProfile* CreateProfile() override {
+    return CreateMultiUserProfile(kTestAccount1);
+  }
+
+  void DestroyProfile(TestingProfile* test_profile) override {
+    profile_manager_->DeleteTestingProfile(test_profile->GetProfileUserName());
+  }
+
+  TestingProfile* second_profile_;
+  scoped_ptr<TestingProfileManager> profile_manager_;
+  chrome::MultiUserWindowManagerChromeOS* multi_user_window_manager_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserFinderChromeOSTest);
+};
+
+TEST_F(BrowserFinderChromeOSTest, IncognitoBrowserMatchTest) {
+  // GetBrowserCount() use kMatchAll to find all browser windows for profile().
+  EXPECT_EQ(1u,
+            chrome::GetBrowserCount(profile(), chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_TRUE(
+      chrome::FindAnyBrowser(profile(), true, chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_TRUE(
+      chrome::FindAnyBrowser(profile(), false, chrome::HOST_DESKTOP_TYPE_ASH));
+  set_browser(nullptr);
+
+  scoped_ptr<Browser> incognito_browser =
+      CreateBrowserWithProfile(profile(), true);
+  // Incognito windows are excluded in GetBrowserCount() because kMatchAll
+  // doesn't match original profile of the browser with the given profile.
+  EXPECT_EQ(0u,
+            chrome::GetBrowserCount(profile(), chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_TRUE(
+      chrome::FindAnyBrowser(profile(), true, chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_FALSE(
+      chrome::FindAnyBrowser(profile(), false, chrome::HOST_DESKTOP_TYPE_ASH));
+}
+
+TEST_F(BrowserFinderChromeOSTest, FindBrowserOwnedByAnotherProfile) {
+  set_browser(nullptr);
+
+  scoped_ptr<Browser> browser = CreateBrowserWithProfile(profile(), false);
+  GetUserWindowManager()->SetWindowOwner(browser->window()->GetNativeWindow(),
+                                         kTestAccount1);
+  EXPECT_EQ(1u,
+            chrome::GetBrowserCount(profile(), chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_TRUE(
+      chrome::FindAnyBrowser(profile(), true, chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_TRUE(
+      chrome::FindAnyBrowser(profile(), false, chrome::HOST_DESKTOP_TYPE_ASH));
+
+  // Move the browser window to another user's desktop. Then no window should
+  // be available for the current profile.
+  GetUserWindowManager()->ShowWindowForUser(
+      browser->window()->GetNativeWindow(), kTestAccount2);
+  EXPECT_EQ(0u,
+            chrome::GetBrowserCount(profile(), chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_FALSE(
+      chrome::FindAnyBrowser(profile(), true, chrome::HOST_DESKTOP_TYPE_ASH));
+  EXPECT_FALSE(
+      chrome::FindAnyBrowser(profile(), false, chrome::HOST_DESKTOP_TYPE_ASH));
+}
+
+}  // namespace test