Add support for vertex and geometry shader textures

src/gpu/vk/GrVkProgramBuilder.cpp

Index: src/gpu/vk/GrVkProgramBuilder.cpp
diff --git a/src/gpu/vk/GrVkProgramBuilder.cpp b/src/gpu/vk/GrVkProgramBuilder.cpp
index 916b8c3b5f92546a846153e9ab954d7ee5720187..06de3a04f6443013692ef4e1b838f4eb6b30343c 100644
--- a/src/gpu/vk/GrVkProgramBuilder.cpp
+++ b/src/gpu/vk/GrVkProgramBuilder.cpp
@@ -22,9 +22,7 @@ GrVkProgram* GrVkProgramBuilder::CreateProgram(GrVkGpu* gpu,
     GrGLSLExpr4 inputColor;
     GrGLSLExpr4 inputCoverage;
 
-    if (!builder.emitAndInstallProcs(&inputColor,
-                                     &inputCoverage,
-                                     gpu->vkCaps().maxSampledTextures())) {
+    if (!builder.emitAndInstallProcs(&inputColor, &inputCoverage)) {
         builder.cleanupFragmentProcessors();
         return nullptr;
     }
@@ -50,21 +48,6 @@ void GrVkProgramBuilder::finalizeFragmentOutputColor(GrGLSLShaderVar& outputColo
     outputColor.setLayoutQualifier("location = 0");
 }
 
-void GrVkProgramBuilder::emitSamplers(const GrProcessor& processor,
-                                      GrGLSLTextureSampler::TextureSamplerArray* outSamplers) {
-    int numTextures = processor.numTextures();
-    UniformHandle* localSamplerUniforms = fSamplerUniforms.push_back_n(numTextures);
-    SkString name;
-    for (int t = 0; t < numTextures; ++t) {
-        name.printf("%d", t);
-        localSamplerUniforms[t]  =
-            fUniformHandler.addUniform(kFragment_GrShaderFlag,
-                                       kSampler2D_GrSLType, kDefault_GrSLPrecision,
-                                       name.c_str());
-        outSamplers->emplace_back(localSamplerUniforms[t], processor.textureAccess(t));
-    }
-}
-
 VkShaderStageFlags visibility_to_vk_stage_flags(uint32_t visibility) {
     VkShaderStageFlags flags = 0;