[ash-md] Changed the system info row height to 40 (instead of 48).

ash/common/system/tray/tri_view_unittest.cc

Index: ash/common/system/tray/tri_view_unittest.cc
diff --git a/ash/common/system/tray/tri_view_unittest.cc b/ash/common/system/tray/tri_view_unittest.cc
index 4f9cc3f270aef226b6919f15a5fef08041ab95d1..6e2885fd8fc87d3cc67fc25a2f8e9c552b378d73 100644
--- a/ash/common/system/tray/tri_view_unittest.cc
+++ b/ash/common/system/tray/tri_view_unittest.cc
@@ -34,6 +34,9 @@ class TriViewTest : public testing::Test {
   TriViewTest();
 
  protected:
+  // Convenience function to get the minimum height of |container|.
+  int GetMinHeight(TriView::Container container) const;
+
   // Returns the bounds of |child| in the coordinate space of
   // |tri_view_|.
   gfx::Rect GetBoundsInHost(const views::View* child) const;
@@ -50,6 +53,10 @@ class TriViewTest : public testing::Test {
 
 TriViewTest::TriViewTest() : tri_view_(base::MakeUnique<TriView>()) {}
 
+int TriViewTest::GetMinHeight(TriView::Container container) const {
+  return tri_view_->GetMinSize(container).height();
+}
+
 gfx::Rect TriViewTest::GetBoundsInHost(const views::View* child) const {
   gfx::RectF rect_f(child->bounds());
   views::View::ConvertRectToTarget(child, tri_view_.get(), &rect_f);
@@ -356,4 +363,18 @@ TEST_F(TriViewTest, ChildViewsPreferredSizeChanged) {
   EXPECT_EQ(child_view->GetPreferredSize(), child_view->size());
 }
 
+TEST_F(TriViewTest, SetMinHeight) {
+  const int kMinHeight = 10;
+
+  EXPECT_NE(kMinHeight, GetMinHeight(TriView::Container::START));
+  EXPECT_NE(kMinHeight, GetMinHeight(TriView::Container::CENTER));
+  EXPECT_NE(kMinHeight, GetMinHeight(TriView::Container::END));
+
+  tri_view_->SetMinHeight(kMinHeight);
+
+  EXPECT_EQ(kMinHeight, GetMinHeight(TriView::Container::START));
+  EXPECT_EQ(kMinHeight, GetMinHeight(TriView::Container::CENTER));
+  EXPECT_EQ(kMinHeight, GetMinHeight(TriView::Container::END));
+}
+
 }  // namespace ash