Selectively perform JNI registration in render processes on Android.

content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java

Index: content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java
diff --git a/content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java b/content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java
index 0deff1fa93b9987ad7a3a816b74c37e8ce9c9414..9546030431a8a8a6ac4375b90f2fb92a8b894169 100644
--- a/content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java
+++ b/content/public/android/java/src/org/chromium/content/app/ChildProcessServiceImpl.java
@@ -19,6 +19,8 @@ import android.view.Surface;
 import org.chromium.base.BaseSwitches;
 import org.chromium.base.CommandLine;
 import org.chromium.base.ContextUtils;
+import org.chromium.base.JNIUtils;
+import org.chromium.base.JniRegistrationType;
 import org.chromium.base.Log;
 import org.chromium.base.UnguessableToken;
 import org.chromium.base.annotations.CalledByNative;
@@ -192,6 +194,11 @@ public class ChildProcessServiceImpl {
                     }
                     CommandLine.init(mCommandLineParams);
 
+                    if ("renderer".equals(CommandLine.getInstance().getSwitchValue("type"))) {
+                        JNIUtils.setJniRegistrationType(
+                                JniRegistrationType.SELECTIVE_JNI_REGISTRATION);
+                    }
+
                     Linker linker = null;
                     boolean requestedSharedRelro = false;
                     if (Linker.isUsed()) {