Final step of the java_cpp_template -> java_cpp_enum migration.

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index fe6b1a090c195056521911535b98a00344673bf9..b1a9cb7764321db9808d3ab390449600d62f5504 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -1516,7 +1516,7 @@ void RenderThreadImpl::OnMemoryPressure(
   }
 
   if (memory_pressure_level ==
-      base::MemoryPressureListener::MEMORY_PRESSURE_CRITICAL) {
+      base::MemoryPressureListener::MEMORY_PRESSURE_LEVEL_CRITICAL) {
     if (blink_platform_impl_) {
       // Clear the image cache. Do not call into blink if it is not initialized.
       blink::WebImageCache::clear();