Implement Web Restrictions in WebView.

components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/browser/WebRestrictionsContentProvider.java

Index: components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/browser/WebRestrictionsContentProvider.java
diff --git a/components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/WebRestrictionsContentProvider.java b/components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/browser/WebRestrictionsContentProvider.java
similarity index 95%
rename from components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/WebRestrictionsContentProvider.java
rename to components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/browser/WebRestrictionsContentProvider.java
index 869ff7220d53cae90cc139e8fc3f8009d915b94c..963c221413508b80794466013a3d1b0641b1d265 100644
--- a/components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/WebRestrictionsContentProvider.java
+++ b/components/web_restrictions/browser/java/src/org/chromium/components/webrestrictions/browser/WebRestrictionsContentProvider.java
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-package org.chromium.components.webrestrictions;
+package org.chromium.components.webrestrictions.browser;
 
 import android.content.ContentProvider;
 import android.content.ContentValues;
@@ -42,8 +42,8 @@ public abstract class WebRestrictionsContentProvider extends ContentProvider {
         private final int mErrorInts[];
         private final String mErrorStrings[];
 
-        public WebRestrictionsResult(boolean shouldProceed, final int[] errorInts,
-                final String[] errorStrings) {
+        public WebRestrictionsResult(
+                boolean shouldProceed, final int[] errorInts, final String[] errorStrings) {
             assert !shouldProceed || errorInts == null;
             assert !shouldProceed || errorStrings == null;
             mShouldProceed = shouldProceed;
@@ -145,11 +145,16 @@ public abstract class WebRestrictionsContentProvider extends ContentProvider {
 
             @Override
             public short getShort(int column) {
-                return 0;
+                return (short) getLong(column);
             }
 
             @Override
             public int getInt(int column) {
+                return (int) getLong(column);
+            }
+
+            @Override
+            public long getLong(int column) {
                 if (column == 0) return result.shouldProceed() ? PROCEED : BLOCKED;
                 // The column order is:
                 //    result,
@@ -164,11 +169,6 @@ public abstract class WebRestrictionsContentProvider extends ContentProvider {
             }
 
             @Override
-            public long getLong(int column) {
-                return 0;
-            }
-
-            @Override
             public float getFloat(int column) {
                 return 0;
             }
@@ -191,6 +191,11 @@ public abstract class WebRestrictionsContentProvider extends ContentProvider {
                 }
                 return FIELD_TYPE_NULL;
             }
+
+            @Override
+            public int getColumnCount() {
+                return result.errorIntCount() + result.errorStringCount() + 1;
+            }
         };
     }