allow dumping the nav cache from the browser

Adding this about:debug flavor allows dumping the
nav cache from a script over usb without user
interaction. The script for me looks like:

function pullnav()
{
   adb shell am start about:debug.nav
   sleep 1
   adb pull data/data/com.android.browser/navlog /android/$1.cpp
   adb shell rm data/data/com.android.browser/navlog
   kate -u /android/$1.cpp &
}

which pulls up the nav dump into a local editor.

bug:3364574
Change-Id: Ie6b3491b4b9e4490d8229402f4f3770879eff36d

1 files changed, 2 insertions, 0 deletions

diff --git a/src/com/android/browser/IntentHandler.java b/src/com/android/browser/IntentHandler.java
index e4b3201..2a34aba 100644
--- a/src/com/android/browser/IntentHandler.java
+++ b/src/com/android/browser/IntentHandler.java
@@ -178,6 +178,8 @@ public class IntentHandler {
                         current.getWebView().dumpRenderTree(true);
                     } else if ("about:debug.display".equals(urlData.mUrl)) {
                         current.getWebView().dumpDisplayTree();
+                    } else if ("about:debug.nav".equals(urlData.mUrl)) {
+                        current.getWebView().debugDump();
                     } else {
                         mSettings.toggleDebugSettings();
                     }