Move TextPainter to core/paint/

Source/core/core.gypi

 {
     'includes': [
       'core_generated.gypi',
     ],
     'variables': {
         # Files for which bindings (.cpp and .h files) will be generated
         'core_idl_files': [
             'animation/Animation.idl',
             'animation/AnimationEffect.idl',
             'animation/AnimationNode.idl',
@@ skipping 1502 matching lines @@
             'paint/SVGTextPainter.cpp',
             'paint/SVGTextPainter.h',
             'paint/TableCellPainter.cpp',
             'paint/TableCellPainter.h',
             'paint/TablePainter.cpp',
             'paint/TablePainter.h',
             'paint/TableRowPainter.cpp',
             'paint/TableRowPainter.h',
             'paint/TableSectionPainter.cpp',
             'paint/TableSectionPainter.h',
+            'paint/TextPainter.cpp',
+            'paint/TextPainter.h',
             'paint/VideoPainter.cpp',
             'paint/VideoPainter.h',
             'paint/ViewDisplayList.cpp',
             'paint/ViewDisplayList.h',
             'paint/ViewPainter.cpp',
             'paint/ViewPainter.h',
             'plugins/DOMMimeType.cpp',
             'plugins/DOMMimeType.h',
             'plugins/DOMMimeTypeArray.cpp',
             'plugins/DOMMimeTypeArray.h',
@@ skipping 210 matching lines @@
             'rendering/RenderView.cpp',
             'rendering/RenderWordBreak.cpp',
             'rendering/RenderWordBreak.h',
             'rendering/RootInlineBox.cpp',
             'rendering/ScrollAlignment.cpp',
             'rendering/SubtreeLayoutScope.cpp',
             'rendering/SubtreeLayoutScope.h',
             'rendering/TableLayout.h',
             'rendering/TextAutosizer.cpp',
             'rendering/TextAutosizer.h',
-            'rendering/TextPainter.cpp',
-            'rendering/TextPainter.h',
             'rendering/TextRunConstructor.cpp',
             'rendering/TextRunConstructor.h',
             'rendering/TrailingFloatsRootInlineBox.h',
             'rendering/VerticalPositionCache.h',
             'rendering/break_lines.cpp',
             'rendering/break_lines.h',
             'rendering/compositing/CompositedLayerMapping.cpp',
             'rendering/compositing/CompositedLayerMapping.h',
             'rendering/compositing/CompositingInputsUpdater.cpp',
             'rendering/compositing/CompositingInputsUpdater.h',
@@ skipping 1781 matching lines @@
             'html/forms/FileInputTypeTest.cpp',
             'html/parser/HTMLParserThreadTest.cpp',
             'html/parser/HTMLSrcsetParserTest.cpp',
             'html/track/vtt/BufferedLineReaderTest.cpp',
             'html/track/vtt/VTTScannerTest.cpp',
             'loader/MixedContentCheckerTest.cpp',
             'page/NetworkStateNotifierTest.cpp',
             'page/PrintContextTest.cpp',
             'paint/ClipRecorderTest.cpp',
             'paint/DrawingRecorderTest.cpp',
+            'paint/TextPainterTest.cpp',
             'paint/ViewDisplayListTest.cpp',
             'rendering/RenderBlockTest.cpp',
             'rendering/RenderInlineTest.cpp',
             'rendering/RenderOverflowTest.cpp',
             'rendering/RenderMultiColumnFlowThreadTest.cpp',
             'rendering/RenderPartTest.cpp',
             'rendering/RenderTableCellTest.cpp',
             'rendering/RenderTableRowTest.cpp',
-            'rendering/TextPainterTest.cpp',
             'rendering/shapes/BoxShapeTest.cpp',
             'rendering/style/OutlineValueTest.cpp',
             'rendering/style/RenderStyleTest.cpp',
             'testing/PrivateScriptTestTest.cpp',
             'streams/ReadableStreamTest.cpp',
             'testing/UnitTestHelpers.cpp',
             'testing/UnitTestHelpers.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }