android: Move JavaExceptionReporter to base

chrome/android/java/src/org/chromium/chrome/browser/JavaExceptionReporter.java

Index: chrome/android/java/src/org/chromium/chrome/browser/JavaExceptionReporter.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/JavaExceptionReporter.java b/chrome/android/java/src/org/chromium/chrome/browser/JavaExceptionReporter.java
deleted file mode 100644
index 5e42c80f3b40552e765179cac210492574438a6e..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/JavaExceptionReporter.java
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser;
-
-import android.support.annotation.UiThread;
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-
-/**
- * This UncaughtExceptionHandler will create a breakpad minidump when there is an uncaught
- * exception.
- *
- * The exception's stack trace will be added to the minidump's data. This allows us to report
- * java-only crashes in the same way that we report all other Chrome crashes.
- */
-@JNINamespace("chrome::android")
-public class JavaExceptionReporter implements Thread.UncaughtExceptionHandler {
-    private Thread.UncaughtExceptionHandler mParent;
-    private boolean mHandlingException;
-
-    JavaExceptionReporter(Thread.UncaughtExceptionHandler parent) {
-        mParent = parent;
-    }
-
-    @Override
-    public void uncaughtException(Thread t, Throwable e) {
-        if (!mHandlingException) {
-            mHandlingException = true;
-            nativeReportJavaException(e);
-        }
-        if (mParent != null) {
-            mParent.uncaughtException(t, e);
-        }
-    }
-
-    /**
-     * Report and upload the stack trace as if it was a crash. This is very expensive and should
-     * be called rarely and only on the UI thread to avoid corrupting other crash uploads. Ideally
-     * only called in idle handlers.
-     *
-     * @param stackTrace The stack trace to report.
-     */
-    @UiThread
-    public static void reportStackTrace(String stackTrace) {
-        assert ThreadUtils.runningOnUiThread();
-        nativeReportJavaStackTrace(stackTrace);
-    }
-
-    @CalledByNative
-    private static void installHandler() {
-        Thread.setDefaultUncaughtExceptionHandler(
-                new JavaExceptionReporter(Thread.getDefaultUncaughtExceptionHandler()));
-    }
-
-    private static native void nativeReportJavaException(Throwable e);
-    private static native void nativeReportJavaStackTrace(String stackTrace);
-}