Remove app context init from LibraryLoader.

base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java

Index: base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java
diff --git a/base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java b/base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java
index c2efb9e58673e53ad086bd4dc3b7dbf184fdf7da..d534c06ab6fa6aafa6eb7d25fbd7942325134ef2 100644
--- a/base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java
+++ b/base/android/javatests/src/org/chromium/base/EarlyTraceEventTest.java
@@ -4,6 +4,7 @@
 
 package org.chromium.base;
 
+import android.content.Context;
 import android.os.Process;
 import android.os.SystemClock;
 import android.test.InstrumentationTestCase;
@@ -23,8 +24,9 @@ public class EarlyTraceEventTest extends InstrumentationTestCase {
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        LibraryLoader.get(LibraryProcessType.PROCESS_BROWSER)
-                .ensureInitialized(getInstrumentation().getTargetContext());
+        Context appContext = getInstrumentation().getTargetContext().getApplicationContext();
+        ContextUtils.initApplicationContext(appContext);
+        LibraryLoader.get(LibraryProcessType.PROCESS_BROWSER).ensureInitialized(appContext);
 
         EarlyTraceEvent.sState = EarlyTraceEvent.STATE_DISABLED;
         EarlyTraceEvent.sCompletedEvents = null;