diff --git a/core/fxcrt/fx_memory.cpp b/core/fxcrt/fx_memory.cpp
index ab1a774..cb93eae 100644
--- a/core/fxcrt/fx_memory.cpp
+++ b/core/fxcrt/fx_memory.cpp
@@ -43,7 +43,7 @@
 
 }  // namespace
 
-void FXMEM_InitializePartitionAlloc() {
+void FX_InitializeMemoryAllocators() {
   static bool s_partition_allocators_initialized = false;
   if (!s_partition_allocators_initialized) {
     pdfium::base::PartitionAllocGlobalInit(FX_OutOfMemoryTerminate);
diff --git a/core/fxcrt/fx_memory.h b/core/fxcrt/fx_memory.h
index 4d298c7..f110a14 100644
--- a/core/fxcrt/fx_memory.h
+++ b/core/fxcrt/fx_memory.h
@@ -24,7 +24,7 @@
 
 #include "third_party/base/compiler_specific.h"
 
-void FXMEM_InitializePartitionAlloc();
+void FX_InitializeMemoryAllocators();
 NOINLINE void FX_OutOfMemoryTerminate(size_t size);
 
 // General Partition Allocators.
diff --git a/fpdfsdk/fpdf_view.cpp b/fpdfsdk/fpdf_view.cpp
index 89b04d5..0ba7f31a 100644
--- a/fpdfsdk/fpdf_view.cpp
+++ b/fpdfsdk/fpdf_view.cpp
@@ -181,7 +181,7 @@
   if (g_bLibraryInitialized)
     return;
 
-  FXMEM_InitializePartitionAlloc();
+  FX_InitializeMemoryAllocators();
   CFX_GEModule::Create(config ? config->m_pUserFontPaths : nullptr);
   CPDF_PageModule::Create();
 
diff --git a/testing/embedder_test_main.cpp b/testing/embedder_test_main.cpp
index 0698205..de680f1 100644
--- a/testing/embedder_test_main.cpp
+++ b/testing/embedder_test_main.cpp
@@ -16,7 +16,7 @@
 // testing environment which needs the executable path in order to
 // find the external V8 binary data files.
 int main(int argc, char** argv) {
-  FXMEM_InitializePartitionAlloc();
+  FX_InitializeMemoryAllocators();
 
 #ifdef PDF_ENABLE_V8
   // The env will be deleted by gtest.
diff --git a/testing/image_diff/image_diff.cpp b/testing/image_diff/image_diff.cpp
index f678b74..0153f75 100644
--- a/testing/image_diff/image_diff.cpp
+++ b/testing/image_diff/image_diff.cpp
@@ -366,7 +366,7 @@
 }
 
 int main(int argc, const char* argv[]) {
-  FXMEM_InitializePartitionAlloc();
+  FX_InitializeMemoryAllocators();
 
   bool histograms = false;
   bool produce_diff_image = false;
diff --git a/testing/unit_test_main.cpp b/testing/unit_test_main.cpp
index fd2ea9b..de4642e 100644
--- a/testing/unit_test_main.cpp
+++ b/testing/unit_test_main.cpp
@@ -17,7 +17,7 @@
 // Can't use gtest-provided main since we need to initialize partition
 // alloc before invoking any test, and add test environments.
 int main(int argc, char** argv) {
-  FXMEM_InitializePartitionAlloc();
+  FX_InitializeMemoryAllocators();
 
   // PDF test environment will be deleted by gtest.
   AddGlobalTestEnvironment(new PDFTestEnvironment());