Plumb GrBackendFormat into the GrPrimitiveProcessor::TextureSampler

This is not a substantive CL. It is just setting up for removing the
usage of the GrGpu in the creation of the GrProgramDesc.

Change-Id: Ic24204de256862e5e780626bde3a44f4d735c6e9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249121
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/src/gpu/effects/GrBitmapTextGeoProc.cpp b/src/gpu/effects/GrBitmapTextGeoProc.cpp
index 4a8c25d..5bbe8fb 100644
--- a/src/gpu/effects/GrBitmapTextGeoProc.cpp
+++ b/src/gpu/effects/GrBitmapTextGeoProc.cpp
@@ -154,7 +154,8 @@
     for (int i = 0; i < numActiveProxies; ++i) {
         SkASSERT(proxies[i]);
         SkASSERT(proxies[i]->isize() == fAtlasSize);
-        fTextureSamplers[i].reset(proxies[i]->textureType(), params, proxies[i]->textureSwizzle());
+        fTextureSamplers[i].reset(params, proxies[i]->backendFormat(),
+                                  proxies[i]->textureSwizzle());
     }
     this->setTextureSamplerCnt(numActiveProxies);
 }
@@ -173,7 +174,7 @@
         SkASSERT(proxies[i]->isize() == fAtlasSize);
 
         if (!fTextureSamplers[i].isInitialized()) {
-            fTextureSamplers[i].reset(proxies[i]->textureType(), params,
+            fTextureSamplers[i].reset(params, proxies[i]->backendFormat(),
                                       proxies[i]->textureSwizzle());
         }
     }