Throw exception when initialization failed.

content/public/android/java/src/org/chromium/content/browser/ContentView.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentView.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentView.java b/content/public/android/java/src/org/chromium/content/browser/ContentView.java
index 942747012ae46cbd139ebfed045d05928b4e6efc..6720e7322988eab8f8479bdbf545471d5500faf5 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentView.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentView.java
@@ -85,7 +85,8 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
      * maximum number of allowed renderers is capped by MAX_RENDERERS_LIMIT.
      * @return Whether the process actually needed to be initialized (false if already running).
      */
-    public static boolean enableMultiProcess(Context context, int maxRendererProcesses) {
+    public static boolean enableMultiProcess(Context context, int maxRendererProcesses)
+            throws AndroidBrowserProcessInitException {
         return ContentViewCore.enableMultiProcess(context, maxRendererProcesses);
     }
 
@@ -97,7 +98,8 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
      * @param maxRendererProcesses Same as ContentView.enableMultiProcess()
      * @return Whether the process actually needed to be initialized (false if already running).
      */
-    public static boolean initChromiumBrowserProcess(Context context, int maxRendererProcesses) {
+    public static boolean initChromiumBrowserProcess(Context context, int maxRendererProcesses)
+            throws AndroidBrowserProcessInitException {
         return ContentViewCore.initChromiumBrowserProcess(context, maxRendererProcesses);
     }
 
@@ -117,7 +119,7 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
      * @return A ContentView instance.
      */
     public static ContentView newInstance(Context context, int nativeWebContents,
-            NativeWindow nativeWindow, int personality) {
+            NativeWindow nativeWindow, int personality) throws AndroidBrowserProcessInitException {
         return newInstance(context, nativeWebContents, nativeWindow, null,
                 android.R.attr.webViewStyle, personality);
     }
@@ -132,7 +134,8 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
      * @return A ContentView instance.
      */
     public static ContentView newInstance(Context context, int nativeWebContents,
-            NativeWindow nativeWindow, AttributeSet attrs) {
+            NativeWindow nativeWindow, AttributeSet attrs)
+            throws AndroidBrowserProcessInitException {
         // TODO(klobag): use the WebViewStyle as the default style for now. It enables scrollbar.
         // When ContentView is moved to framework, we can define its own style in the res.
         return newInstance(context, nativeWebContents, nativeWindow, attrs,
@@ -150,13 +153,15 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
      * @return A ContentView instance.
      */
     public static ContentView newInstance(Context context, int nativeWebContents,
-            NativeWindow nativeWindow, AttributeSet attrs, int defStyle) {
+            NativeWindow nativeWindow, AttributeSet attrs, int defStyle)
+            throws AndroidBrowserProcessInitException {
         return newInstance(context, nativeWebContents, nativeWindow, attrs, defStyle,
                 PERSONALITY_VIEW);
     }
 
     private static ContentView newInstance(Context context, int nativeWebContents,
-            NativeWindow nativeWindow, AttributeSet attrs, int defStyle, int personality) {
+            NativeWindow nativeWindow, AttributeSet attrs, int defStyle, int personality)
+            throws AndroidBrowserProcessInitException {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
             return new ContentView(context, nativeWebContents, nativeWindow, attrs, defStyle,
                     personality);
@@ -167,7 +172,8 @@ public class ContentView extends FrameLayout implements ContentViewCore.Internal
     }
 
     protected ContentView(Context context, int nativeWebContents, NativeWindow nativeWindow,
-            AttributeSet attrs, int defStyle, int personality) {
+            AttributeSet attrs, int defStyle, int personality)
+            throws AndroidBrowserProcessInitException {
         super(context, attrs, defStyle);
 
         mContentViewCore = new ContentViewCore(context, personality);