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/bench/GrResourceCacheBench.cpp b/bench/GrResourceCacheBench.cpp
index 527e0ff..8d96480 100644
--- a/bench/GrResourceCacheBench.cpp
+++ b/bench/GrResourceCacheBench.cpp
@@ -76,13 +76,13 @@
         // Set the cache budget to be very large so no purging occurs.
         context->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30);
 
-        GrResourceCache* cache = context->contextPriv().getResourceCache();
+        GrResourceCache* cache = context->priv().getResourceCache();
 
         // Make sure the cache is empty.
         cache->purgeAllUnlocked();
         SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes());
 
-        GrGpu* gpu = context->contextPriv().getGpu();
+        GrGpu* gpu = context->priv().getGpu();
 
         for (int i = 0; i < loops; ++i) {
             populate_cache(gpu, CACHE_SIZE_COUNT, fKeyData32Count);
@@ -122,13 +122,13 @@
         // Set the cache budget to be very large so no purging occurs.
         fContext->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30);
 
-        GrResourceCache* cache = fContext->contextPriv().getResourceCache();
+        GrResourceCache* cache = fContext->priv().getResourceCache();
 
         // Make sure the cache is empty.
         cache->purgeAllUnlocked();
         SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes());
 
-        GrGpu* gpu = fContext->contextPriv().getGpu();
+        GrGpu* gpu = fContext->priv().getGpu();
 
         populate_cache(gpu, CACHE_SIZE_COUNT, fKeyData32Count);
     }
@@ -137,7 +137,7 @@
         if (!fContext) {
             return;
         }
-        GrResourceCache* cache = fContext->contextPriv().getResourceCache();
+        GrResourceCache* cache = fContext->priv().getResourceCache();
         SkASSERT(CACHE_SIZE_COUNT == cache->getResourceCount());
         for (int i = 0; i < loops; ++i) {
             for (int k = 0; k < CACHE_SIZE_COUNT; ++k) {