Remove View::focusable() - Alternate approach.

ui/views/controls/styled_label_unittest.cc

Index: ui/views/controls/styled_label_unittest.cc
diff --git a/ui/views/controls/styled_label_unittest.cc b/ui/views/controls/styled_label_unittest.cc
index 408212b385cfb68513b7ef29df9c089cc21eccb6..ee7d03762f69e713f2d113b902c91316157456e1 100644
--- a/ui/views/controls/styled_label_unittest.cc
+++ b/ui/views/controls/styled_label_unittest.cc
@@ -17,14 +17,14 @@
 #include "ui/views/border.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/styled_label_listener.h"
-#include "ui/views/test/views_test_base.h"
+#include "ui/views/test/widget_test.h"
 #include "ui/views/widget/widget.h"
 
 using base::ASCIIToUTF16;
 
 namespace views {
 
-class StyledLabelTest : public ViewsTestBase, public StyledLabelListener {
+class StyledLabelTest : public test::WidgetTest, public StyledLabelListener {
  public:
   StyledLabelTest() {}
   ~StyledLabelTest() override {}
@@ -35,19 +35,35 @@ class StyledLabelTest : public ViewsTestBase, public StyledLabelListener {
                               int event_flags) override {}
 
  protected:
-  StyledLabel* styled() { return styled_.get(); }
+  StyledLabel* styled() { return styled_; }
 
   void InitStyledLabel(const std::string& ascii_text) {
-    styled_.reset(new StyledLabel(ASCIIToUTF16(ascii_text), this));
-    styled_->set_owned_by_client();
+    styled_ = new StyledLabel(ASCIIToUTF16(ascii_text), this);
+    widget_->GetContentsView()->RemoveAllChildViews(true);
+    // Since Label::GetInsets() depends on IsFocusable(), add |styled_| to the
+    // view hierarchy.
+    widget_->GetContentsView()->AddChildView(styled_);
   }
 
   int StyledLabelContentHeightForWidth(int w) {
     return styled_->GetHeightForWidth(w) - styled_->GetInsets().height();
   }
 
+  void SetUp() override {
+    test::WidgetTest::SetUp();
+    widget_ = CreateTopLevelFramelessPlatformWidget();
+    widget_->SetContentsView(new View);
+    widget_->Show();
+  }
+
+  void TearDown() override {
+    widget_->CloseNow();
+    test::WidgetTest::TearDown();
+  }
+
  private:
-  std::unique_ptr<StyledLabel> styled_;
+  Widget* widget_;
+  StyledLabel* styled_;
 
   DISALLOW_COPY_AND_ASSIGN(StyledLabelTest);
 };