Let DCHECK in non-official-release build be opt-in with dcheck_always_on=1 only

content/app/android/library_loader_hooks.cc

Index: content/app/android/library_loader_hooks.cc
diff --git a/content/app/android/library_loader_hooks.cc b/content/app/android/library_loader_hooks.cc
index c6cb97cbd5ce73c4136b5233c38afe44fd2f2cf2..f69933f1367d205ec4031b8937de5603d3cf6f5d 100644
--- a/content/app/android/library_loader_hooks.cc
+++ b/content/app/android/library_loader_hooks.cc
@@ -95,15 +95,8 @@ bool LibraryLoaded(JNIEnv* env, jclass clazz,
   // Can only use event tracing after setting up the command line.
   TRACE_EVENT0("jni", "JNI_OnLoad continuation");
 
-  // Note: because logging is setup here right after copying the command line
-  // array from java to native up top of this method, any code that adds the
-  // --enable-dcheck switch must do so on the Java side.
   logging::LoggingSettings settings;
   settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
-  settings.dcheck_state =
-      command_line->HasSwitch(switches::kEnableDCHECK) ?
-      logging::ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS :
-      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
   logging::InitLogging(settings);
   // To view log output with IDs and timestamps use "adb logcat -v threadtime".
   logging::SetLogItems(false,    // Process ID