Revert of Get gpudft support working in dm, gm, nanobench and bench_pictures

tools/PictureRenderingFlags.cpp

Index: tools/PictureRenderingFlags.cpp
diff --git a/tools/PictureRenderingFlags.cpp b/tools/PictureRenderingFlags.cpp
index ac72cad4c2fa68523219f010edb02a10617a3f8f..d78229accefb6f31d7d93f1b433ae68dd830e37f 100644
--- a/tools/PictureRenderingFlags.cpp
+++ b/tools/PictureRenderingFlags.cpp
@@ -28,7 +28,7 @@
 #if SK_SUPPORT_GPU
 static const char kGpuAPINameGL[] = "gl";
 static const char kGpuAPINameGLES[] = "gles";
-#define GPU_CONFIG_STRING "|gpu|msaa4|msaa16|nvprmsaa4|nvprmsaa16|gpudft"
+#define GPU_CONFIG_STRING "|gpu|msaa4|msaa16|nvprmsaa4|nvprmsaa16"
 #else
 #define GPU_CONFIG_STRING ""
 #endif
@@ -286,7 +286,6 @@
     }
 
     int sampleCount = 0;
-    bool useDFText = false;
 #endif
     if (FLAGS_config.count() > 0) {
         if (0 == strcmp(FLAGS_config[0], "8888")) {
@@ -312,10 +311,6 @@
             deviceType = sk_tools::PictureRenderer::kNVPR_DeviceType;
             sampleCount = 16;
         }
-        else if (0 == strcmp(FLAGS_config[0], "gpudft")) {
-            deviceType = sk_tools::PictureRenderer::kGPU_DeviceType;
-            useDFText = true;
-        }
 #if SK_ANGLE
         else if (0 == strcmp(FLAGS_config[0], "angle")) {
             deviceType = sk_tools::PictureRenderer::kAngle_DeviceType;
@@ -341,7 +336,6 @@
         }
 #if SK_SUPPORT_GPU
         renderer->setSampleCount(sampleCount);
-        renderer->setUseDFText(useDFText);
 #endif
     }