Continue deleting code in ui/.

ui/base/win/hwnd_subclass_unittest.cc

Index: ui/base/win/hwnd_subclass_unittest.cc
diff --git a/ui/base/win/hwnd_subclass_unittest.cc b/ui/base/win/hwnd_subclass_unittest.cc
deleted file mode 100644
index b037db915d47644a950c2ddb1061511e331cb378..0000000000000000000000000000000000000000
--- a/ui/base/win/hwnd_subclass_unittest.cc
+++ /dev/null
@@ -1,162 +0,0 @@
-// Copyright (c) 2012 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 "ui/base/win/hwnd_subclass.h"
-
-#include "base/basictypes.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/win/window_impl.h"
-
-namespace ui {
-
-namespace {
-
-class TestWindow : public gfx::WindowImpl {
- public:
-  TestWindow() : saw_message(false) {}
-  virtual ~TestWindow() {}
-
-  bool saw_message;
-
- private:
-   // Overridden from gfx::WindowImpl:
-  virtual BOOL ProcessWindowMessage(HWND window,
-                                    UINT message,
-                                    WPARAM w_param,
-                                    LPARAM l_param,
-                                    LRESULT& result,
-                                    DWORD msg_map_id) override {
-    if (message == WM_NCHITTEST)
-      saw_message = true;
-
-    return FALSE;  // Results in DefWindowProc().
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(TestWindow);
-};
-
-class TestMessageFilter : public HWNDMessageFilter {
- public:
-  TestMessageFilter() : consume_messages(false), saw_message(false) {}
-  virtual ~TestMessageFilter() {}
-
-  // Setting to true causes the filter subclass to stop messages from reaching
-  // the subclassed window procedure.
-  bool consume_messages;
-
-  // True if the message filter saw the message.
-  bool saw_message;
-
- private:
-  // Overridden from HWNDMessageFilter:
-  virtual bool FilterMessage(HWND hwnd,
-                             UINT message,
-                             WPARAM w_param,
-                             LPARAM l_param,
-                             LRESULT* l_result) override {
-    if (message == WM_NCHITTEST) {
-      saw_message = true;
-      return consume_messages;
-    }
-    return false;
-  }
-
-  DISALLOW_COPY_AND_ASSIGN(TestMessageFilter);
-};
-
-}  // namespace
-
-TEST(HWNDSubclassTest, Filtering) {
-  TestWindow window;
-  window.Init(NULL, gfx::Rect(0, 0, 100, 100));
-  EXPECT_TRUE(window.hwnd() != NULL);
-
-  {
-    TestMessageFilter mf;
-    HWNDSubclass::AddFilterToTarget(window.hwnd(), &mf);
-
-    // We are not filtering, so both the filter and the window should receive
-    // this message:
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-
-    EXPECT_TRUE(mf.saw_message);
-    EXPECT_TRUE(window.saw_message);
-
-    mf.saw_message = false;
-    window.saw_message = false;
-
-    mf.consume_messages = true;
-
-    // We are now filtering, so only the filter should see this message:
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-
-    EXPECT_TRUE(mf.saw_message);
-    EXPECT_FALSE(window.saw_message);
-  }
-}
-
-TEST(HWNDSubclassTest, FilteringMultipleFilters) {
-  TestWindow window;
-  window.Init(NULL, gfx::Rect(0, 0, 100, 100));
-  EXPECT_TRUE(window.hwnd() != NULL);
-
-  {
-    TestMessageFilter mf1;
-    TestMessageFilter mf2;
-    HWNDSubclass::AddFilterToTarget(window.hwnd(), &mf1);
-    HWNDSubclass::AddFilterToTarget(window.hwnd(), &mf2);
-
-    // We are not filtering, so both the filter and the window should receive
-    // this message:
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-
-    EXPECT_TRUE(mf1.saw_message);
-    EXPECT_TRUE(mf2.saw_message);
-    EXPECT_TRUE(window.saw_message);
-
-    mf1.saw_message = false;
-    mf2.saw_message = false;
-    window.saw_message = false;
-
-    mf1.consume_messages = true;
-
-    // We are now filtering, so only the filter |mf1| should see this message:
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-
-    EXPECT_TRUE(mf1.saw_message);
-    EXPECT_FALSE(mf2.saw_message);
-    EXPECT_FALSE(window.saw_message);
-  }
-}
-
-TEST(HWNDSubclassTest, RemoveFilter) {
-  TestWindow window;
-  window.Init(NULL, gfx::Rect(0, 0, 100, 100));
-  EXPECT_TRUE(window.hwnd() != NULL);
-
-  {
-    TestMessageFilter mf1;
-    TestMessageFilter mf2;
-    HWNDSubclass::AddFilterToTarget(window.hwnd(), &mf1);
-    HWNDSubclass::AddFilterToTarget(window.hwnd(), &mf2);
-
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-    EXPECT_TRUE(mf1.saw_message);
-    EXPECT_TRUE(mf2.saw_message);
-    EXPECT_TRUE(window.saw_message);
-
-    mf1.saw_message = false;
-    mf2.saw_message = false;
-    window.saw_message = false;
-
-    // Remove a filter and try sending message again.
-    HWNDSubclass::RemoveFilterFromAllTargets(&mf1);
-    ::SendMessage(window.hwnd(), WM_NCHITTEST, 0, 0);
-    EXPECT_FALSE(mf1.saw_message);
-    EXPECT_TRUE(mf2.saw_message);
-    EXPECT_TRUE(window.saw_message);
-  }
-}
-
-}  // namespace ui