libbinder: finish outgoing thread->conn. rename

Fixes: 270374393
Test: N/A
Change-Id: I026a8bb44b6e4f2863fb1971a38b8d67db36cfd8
diff --git a/libs/binder/RpcSession.cpp b/libs/binder/RpcSession.cpp
index 1a821f1..233a8e4 100644
--- a/libs/binder/RpcSession.cpp
+++ b/libs/binder/RpcSession.cpp
@@ -90,16 +90,16 @@
     return mMaxIncomingThreads;
 }
 
-void RpcSession::setMaxOutgoingConnections(size_t threads) {
+void RpcSession::setMaxOutgoingConnections(size_t connections) {
     RpcMutexLockGuard _l(mMutex);
     LOG_ALWAYS_FATAL_IF(mStartedSetup,
                         "Must set max outgoing threads before setting up connections");
-    mMaxOutgoingThreads = threads;
+    mMaxOutgoingConnections = connections;
 }
 
 size_t RpcSession::getMaxOutgoingThreads() {
     RpcMutexLockGuard _l(mMutex);
-    return mMaxOutgoingThreads;
+    return mMaxOutgoingConnections;
 }
 
 bool RpcSession::setProtocolVersionInternal(uint32_t version, bool checkStarted) {
@@ -558,11 +558,11 @@
         return status;
     }
 
-    size_t outgoingThreads = std::min(numThreadsAvailable, mMaxOutgoingThreads);
-    ALOGI_IF(outgoingThreads != numThreadsAvailable,
+    size_t outgoingConnections = std::min(numThreadsAvailable, mMaxOutgoingConnections);
+    ALOGI_IF(outgoingConnections != numThreadsAvailable,
              "Server hints client to start %zu outgoing threads, but client will only start %zu "
              "because it is preconfigured to start at most %zu outgoing threads.",
-             numThreadsAvailable, outgoingThreads, mMaxOutgoingThreads);
+             numThreadsAvailable, outgoingConnections, mMaxOutgoingConnections);
 
     // TODO(b/189955605): we should add additional sessions dynamically
     // instead of all at once - the other side should be responsible for setting
@@ -571,10 +571,10 @@
     // any requests at all.
 
     // we've already setup one client
-    LOG_RPC_DETAIL("RpcSession::setupClient() instantiating %zu outgoing (server max: %zu) and %zu "
-                   "incoming threads",
-                   outgoingThreads, numThreadsAvailable, mMaxIncomingThreads);
-    for (size_t i = 0; i + 1 < outgoingThreads; i++) {
+    LOG_RPC_DETAIL("RpcSession::setupClient() instantiating %zu outgoing connections (server max: "
+                   "%zu) and %zu incoming threads",
+                   outgoingConnections, numThreadsAvailable, mMaxIncomingThreads);
+    for (size_t i = 0; i + 1 < outgoingConnections; i++) {
         if (status_t status = connectAndInit(mId, false /*incoming*/); status != OK) return status;
     }