Fix non camelCase function names

Android Framework C++ Code Style Guidelines says that function names
should be camelCase: http://go/droidcppstyle

Test: m, mma in frameworks/native
Bug: 68273829
Change-Id: I2f661c06b31b2e72cd0eee3d91b95531b60ec939
diff --git a/services/vr/bufferhubd/producer_channel.cpp b/services/vr/bufferhubd/producer_channel.cpp
index 164d9e6..f3e54a0 100644
--- a/services/vr/bufferhubd/producer_channel.cpp
+++ b/services/vr/bufferhubd/producer_channel.cpp
@@ -253,7 +253,7 @@
   uint32_t current_active_clients_bit_mask =
       active_clients_bit_mask_->load(std::memory_order_acquire);
   uint32_t consumer_state_mask =
-      BufferHubDefs::FindNextAvailableClientStateMask(
+      BufferHubDefs::findNextAvailableClientStateMask(
           current_active_clients_bit_mask | orphaned_consumer_bit_mask_);
   if (consumer_state_mask == 0U) {
     ALOGE("%s: reached the maximum mumber of consumers per producer: 63.",
@@ -279,7 +279,7 @@
           "condition.",
           __FUNCTION__, updated_active_clients_bit_mask,
           current_active_clients_bit_mask);
-    consumer_state_mask = BufferHubDefs::FindNextAvailableClientStateMask(
+    consumer_state_mask = BufferHubDefs::findNextAvailableClientStateMask(
         current_active_clients_bit_mask | orphaned_consumer_bit_mask_);
     if (consumer_state_mask == 0U) {
       ALOGE("%s: reached the maximum mumber of consumers per producer: %d.",
@@ -337,13 +337,13 @@
   // consumer to a buffer that is available to producer (a.k.a a fully-released
   // buffer) or a gained buffer.
   if (current_buffer_state == 0U ||
-      BufferHubDefs::AnyClientGained(current_buffer_state)) {
+      BufferHubDefs::isAnyClientGained(current_buffer_state)) {
     return {status.take()};
   }
 
   // Signal the new consumer when adding it to a posted producer.
   bool update_buffer_state = true;
-  if (!BufferHubDefs::IsClientPosted(current_buffer_state,
+  if (!BufferHubDefs::isClientPosted(current_buffer_state,
                                      consumer_state_mask)) {
     uint32_t updated_buffer_state =
         current_buffer_state ^
@@ -360,7 +360,7 @@
           "released.",
           __FUNCTION__, current_buffer_state, updated_buffer_state);
       if (current_buffer_state == 0U ||
-          BufferHubDefs::AnyClientGained(current_buffer_state)) {
+          BufferHubDefs::isAnyClientGained(current_buffer_state)) {
         ALOGI("%s: buffer is gained or fully released, state=%" PRIx32 ".",
               __FUNCTION__, current_buffer_state);
         update_buffer_state = false;
@@ -371,7 +371,7 @@
           (consumer_state_mask & BufferHubDefs::kHighBitsMask);
     }
   }
-  if (update_buffer_state || BufferHubDefs::IsClientPosted(
+  if (update_buffer_state || BufferHubDefs::isClientPosted(
                                  buffer_state_->load(std::memory_order_acquire),
                                  consumer_state_mask)) {
     consumer->OnProducerPosted();
@@ -457,7 +457,7 @@
            buffer_id());
 
   uint32_t buffer_state = buffer_state_->load(std::memory_order_acquire);
-  if (!BufferHubDefs::IsClientGained(
+  if (!BufferHubDefs::isClientGained(
       buffer_state, BufferHubDefs::kFirstClientStateMask)) {
     // Can only detach a ProducerBuffer when it's in gained state.
     ALOGW(
@@ -616,9 +616,9 @@
 
   const uint32_t current_buffer_state =
       buffer_state_->load(std::memory_order_acquire);
-  if (BufferHubDefs::IsClientPosted(current_buffer_state,
+  if (BufferHubDefs::isClientPosted(current_buffer_state,
                                     consumer_state_mask) ||
-      BufferHubDefs::IsClientAcquired(current_buffer_state,
+      BufferHubDefs::isClientAcquired(current_buffer_state,
                                       consumer_state_mask)) {
     // The consumer client is being destoryed without releasing. This could
     // happen in corner cases when the consumer crashes. Here we mark it
@@ -627,9 +627,9 @@
     return;
   }
 
-  if (BufferHubDefs::IsClientReleased(current_buffer_state,
+  if (BufferHubDefs::isClientReleased(current_buffer_state,
                                       consumer_state_mask) ||
-      BufferHubDefs::AnyClientGained(current_buffer_state)) {
+      BufferHubDefs::isAnyClientGained(current_buffer_state)) {
     // The consumer is being close while it is suppose to signal a release
     // fence. Signal the dummy fence here.
     if (fence_state_->load(std::memory_order_acquire) & consumer_state_mask) {