commit a1c21c0a022f0d47cbda40929e5c2eaf78c48f0c
author Seigo Nonaka <nona@google.com> Fri Jul 20 15:57:39 2018 -0700
committer Seigo Nonaka <nona@google.com> Thu Jul 26 16:38:44 2018 -0700
tree 8989fec359529a2907b1fb72374a331fb85553e6
parent a71bee878e1308724a0f4d32d845bf60883e4ba7

Introduce Font and its builder class

This CL is a ground work of the new Typeface construction API and
nobody uses this class except for CTS.
I'll add FontFamily class to be able to bundle these Font clases
and register to the Typeface.

Bug: 72665240
Test: atest FontTest
Test: atest CtsWidgetTestCases:EditTextTest
    CtsWidgetTestCases:TextViewFadingEdgeTest
    FrameworksCoreTests:TextViewFallbackLineSpacingTest
    FrameworksCoreTests:TextViewTest FrameworksCoreTests:TypefaceTest
    CtsGraphicsTestCases:TypefaceTest CtsWidgetTestCases:TextViewTest
    CtsTextTestCases FrameworksCoreTests:android.text
    CtsWidgetTestCases:TextViewPrecomputedTextTest

Change-Id: I68555a8b4bd6dd770ba7baae72d9a3777b2087a5