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

dm/DM.cpp

 // Main binary for DM.
 // For a high-level overview, please see dm/README.
 
 #include "CrashHandler.h"
 #include "LazyDecodeBitmap.h"
 #include "SkCommonFlags.h"
 #include "SkForceLinking.h"
 #include "SkGraphics.h"
 #include "SkOSFile.h"
 #include "SkPicture.h"
@@ skipping 68 matching lines @@
                          DM::TaskRunner* tasks) {
 #define START(name, type, ...)                                                              \
     if (lowercase(configs[j]).equals(name)) {                                               \
         tasks->add(SkNEW_ARGS(DM::type, (name, reporter, tasks, gms[i], ## __VA_ARGS__)));  \
     }
     for (int i = 0; i < gms.count(); i++) {
         for (int j = 0; j < configs.count(); j++) {
 
             START("565",        CpuGMTask, kRGB_565_SkColorType);
             START("8888",       CpuGMTask, kN32_SkColorType);
-            START("gpu",        GpuGMTask, native, gpuAPI, 0,  false);
-            START("msaa4",      GpuGMTask, native, gpuAPI, 4,  false);
-            START("msaa16",     GpuGMTask, native, gpuAPI, 16, false);
-            START("nvprmsaa4",  GpuGMTask, nvpr,   gpuAPI, 4,  false);
-            START("nvprmsaa16", GpuGMTask, nvpr,   gpuAPI, 16, false);
-            START("gpudft",     GpuGMTask, native, gpuAPI, 0,  true);
-            START("gpunull",    GpuGMTask, null,   gpuAPI, 0,  false);
-            START("gpudebug",   GpuGMTask, debug,  gpuAPI, 0,  false);
+            START("gpu",        GpuGMTask, native, gpuAPI, 0);
+            START("msaa4",      GpuGMTask, native, gpuAPI, 4);
+            START("msaa16",     GpuGMTask, native, gpuAPI, 16);
+            START("nvprmsaa4",  GpuGMTask, nvpr,   gpuAPI, 4);
+            START("nvprmsaa16", GpuGMTask, nvpr,   gpuAPI, 16);
+            START("gpunull",    GpuGMTask, null,   gpuAPI, 0);
+            START("gpudebug",   GpuGMTask, debug,  gpuAPI, 0);
 #if SK_ANGLE
             START("angle",      GpuGMTask, angle,  gpuAPI, 0);
 #endif
 #if SK_MESA
             START("mesa",       GpuGMTask, mesa,   gpuAPI, 0);
 #endif
             START("pdf",        PDFTask,   RASTERIZE_PDF_PROC);
         }
     }
 #undef START
@@ skipping 137 matching lines @@
     report_failures(failures);
     return failures.count() > 0;
 }
 
 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
 int main(int argc, char** argv) {
     SkCommandLineFlags::Parse(argc, argv);
     return dm_main();
 }
 #endif