Rename GrContext::contextPriv to priv

Mechanical. This makes the priv() accessor the same for all the context types.

Change-Id: I40850eb05a33b8d7cc3eabdd42226d24b2ba58aa
Reviewed-on: https://skia-review.googlesource.com/c/189164
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
diff --git a/src/gpu/GrProcessor.cpp b/src/gpu/GrProcessor.cpp
index aafe1d8..32be076 100644
--- a/src/gpu/GrProcessor.cpp
+++ b/src/gpu/GrProcessor.cpp
@@ -18,14 +18,14 @@
 #if GR_TEST_UTILS
 
 GrResourceProvider* GrProcessorTestData::resourceProvider() {
-    return fContext->contextPriv().resourceProvider();
+    return fContext->priv().resourceProvider();
 }
 
 GrProxyProvider* GrProcessorTestData::proxyProvider() {
-    return fContext->contextPriv().proxyProvider();
+    return fContext->priv().proxyProvider();
 }
 
-const GrCaps* GrProcessorTestData::caps() { return fContext->contextPriv().caps(); }
+const GrCaps* GrProcessorTestData::caps() { return fContext->priv().caps(); }
 
 #if SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
 class GrFragmentProcessor;