Cache gfx::RenderText instances in views::Label.

ui/gfx/render_text_unittest.cc

Index: ui/gfx/render_text_unittest.cc
diff --git a/ui/gfx/render_text_unittest.cc b/ui/gfx/render_text_unittest.cc
index 542939ea3081369af9a50fdf080f3490eaa7d3d8..e96f36f5f6b62df93bd8c505d6973825f29fb70d 100644
--- a/ui/gfx/render_text_unittest.cc
+++ b/ui/gfx/render_text_unittest.cc
@@ -650,6 +650,25 @@ TEST_F(RenderTextTest, TruncatedCursorMovementRTL) {
   RunMoveCursorLeftRightTest(render_text.get(), expected, CURSOR_RIGHT);
 }
 
+TEST_F(RenderTextTest, AccessibleText) {

[msw, 2015/02/25 23:54:26]

nit: update naming and comments below to reflect GetLayoutText()

[Jun Mukai, 2015/02/26 01:40:25]

This test case was also removed since the method was removed.

+  scoped_ptr<RenderText> render_text(RenderText::CreateInstance());
+  render_text->SetText(WideToUTF16(L"abcdefghi"));
+  EXPECT_EQ(WideToUTF16(L"abcdefghi"), render_text->GetAccessibleText());
+
+  // Elide the text. GetDisplayText() will return the elided text, but
+  // GetAccessibleText() should return the un-elided one.
+  render_text->SetElideBehavior(ELIDE_TAIL);
+  gfx::Size string_size = render_text->GetStringSize();
+  string_size.set_width(string_size.width() / 2);
+  render_text->SetDisplayRect(gfx::Rect(string_size));
+  EXPECT_NE(WideToUTF16(L"abcdefghi"), render_text->GetDisplayText());
+  EXPECT_EQ(WideToUTF16(L"abcdefghi"), render_text->GetAccessibleText());
+
+  // When obscured, GetAccessibleText() should not return the original value.
+  render_text->SetObscured(true);
+  EXPECT_EQ(WideToUTF16(L"*********"), render_text->GetAccessibleText());
+}
+
 TEST_F(RenderTextTest, GetDisplayTextDirection) {
   struct {
     const wchar_t* text;