[android_webview] Fix logtag in InputStreamUtil.

android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java

Index: android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java
diff --git a/android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java b/android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java
index d4fb7493d1f726fddbbc5559d58d626a3ed0ca60..89a50c4b779f1b6329e03aac1eae0059d8862cb0 100644
--- a/android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java
+++ b/android_webview/java/src/org/chromium/android_webview/InputStreamUtil.java
@@ -17,7 +17,7 @@ import java.io.InputStream;
  */
 @JNINamespace("android_webview")
 class InputStreamUtil {
-    private static final String LOGTAG = "AwAssets";
+    private static final String LOGTAG = "InputStreamUtil";
     // The InputStream APIs return -1 in some cases. In order to convey the extra information that
     // the call had failed due to an exception being thrown we simply map all negative return values
     // from the original calls to -1 and make -2 mean that an exception has been thrown.