Always use high precision on NDS transform

src/gpu/gl/GrGLCaps.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGLCaps.h"
 
@@ skipping 557 matching lines @@
     // Adreno GPUs have a tendency to drop tiles when there is a divide-by-zero in a shader
     glslCaps->fDropsTileOnZeroDivide = kQualcomm_GrGLVendor == ctxInfo.vendor();
 
     // On the NexusS and GalaxyNexus, the use of 'any' causes the compilation error "Calls to any
     // function that may require a gradient calculation inside a conditional block may return
     // undefined results". This appears to be an issue with the 'any' call since even the simple
     // "result=black; if (any()) result=white;" code fails to compile. This issue comes into play
     // from our GrTextureDomain processor.
     glslCaps->fCanUseAnyFunctionInShader = kImagination_GrGLVendor != ctxInfo.vendor();
 
-    glslCaps->fForceHighPrecisionNDSTransform = kARM_GrGLVendor == ctxInfo.vendor() ||
-                                                kPowerVR54x_GrGLRenderer == ctxInfo.renderer();
-
     glslCaps->fVersionDeclString = get_glsl_version_decl_string(standard, glslCaps->fGLSLGeneration,
                                                                 fIsCoreProfile);
 
     if (kGLES_GrGLStandard == standard && k110_GrGLSLGeneration == glslCaps->fGLSLGeneration) {
         glslCaps->fShaderDerivativeExtensionString = "GL_OES_standard_derivatives";
     }
 
     // Frag Coords Convention support is not part of ES
     // Known issue on at least some Intel platforms:
     // http://code.google.com/p/skia/issues/detail?id=946
@@ skipping 743 matching lines @@
     glslCaps->fConfigSwizzle[kR11_EAC_GrPixelConfig] = "rrrr";
     glslCaps->fConfigSwizzle[kASTC_12x12_GrPixelConfig] = "rgba";
     glslCaps->fConfigSwizzle[kRGBA_float_GrPixelConfig] = "rgba";
     glslCaps->fConfigSwizzle[kRGBA_half_GrPixelConfig] = "rgba";
 
 }
 
 void GrGLCaps::onApplyOptionsOverrides(const GrContextOptions& options) {}