RenderText API Outline.

views/controls/textfield/native_textfield_views_unittest.cc

Index: views/controls/textfield/native_textfield_views_unittest.cc
diff --git a/views/controls/textfield/native_textfield_views_unittest.cc b/views/controls/textfield/native_textfield_views_unittest.cc
index 47f3e1db37dd2845dd4c9c7bd5033dbed996c544..c9015511d439a6e57b05127c7cfd0026f5090570 100644
--- a/views/controls/textfield/native_textfield_views_unittest.cc
+++ b/views/controls/textfield/native_textfield_views_unittest.cc
@@ -15,6 +15,7 @@
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/keycodes/keyboard_codes.h"
+#include "ui/gfx/render_text.h"
 #include "views/controls/textfield/native_textfield_views.h"
 #include "views/controls/textfield/textfield.h"
 #include "views/controls/textfield/textfield_controller.h"
@@ -218,9 +219,8 @@ class NativeTextfieldViewsTest : public ViewsTestBase,
   }
 
   int GetCursorPositionX(int cursor_pos) {
-    const string16 text = textfield_->text().substr(0, cursor_pos);
-    return textfield_view_->GetInsets().left() + textfield_view_->text_offset_ +
-           textfield_view_->GetFont().GetStringWidth(text);
+    gfx::RenderText* render_text = textfield_view_->GetRenderText();
+    return render_text->GetCursorBounds(cursor_pos, false).x();
   }
 
   // We need widget to populate wrapper class.
@@ -254,12 +254,12 @@ TEST_F(NativeTextfieldViewsTest, ModelChangesTest) {
   last_contents_.clear();
   textfield_->SetText(ASCIIToUTF16("this is"));
 
-  EXPECT_STR_EQ("this is", model_->text());
+  EXPECT_STR_EQ("this is", model_->GetText());
   EXPECT_STR_EQ("this is", textfield_->text());
   EXPECT_TRUE(last_contents_.empty());
 
   textfield_->AppendText(ASCIIToUTF16(" a test"));
-  EXPECT_STR_EQ("this is a test", model_->text());
+  EXPECT_STR_EQ("this is a test", model_->GetText());
   EXPECT_STR_EQ("this is a test", textfield_->text());
   EXPECT_TRUE(last_contents_.empty());