Implement support for v8 counters (5e7bb0a9) · Commits · e / os / android_frameworks_base

core/java/android/webkit/WebView.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -3493,6 +3493,17 @@ public class WebView extends AbsoluteLayout
		mWebViewCore.sendMessage(EventHub.DUMP_RENDERTREE, toFile ? 1 : 0, 0);
		}

		/**
		* Dump the V8 counters to standard output.
		* Note that you need a build with V8 and WEBCORE_INSTRUMENTATION set to
		* true. Otherwise, this will do nothing.
		*
		* @hide debug only
		*/
		public void dumpV8Counters() {
		mWebViewCore.sendMessage(EventHub.DUMP_V8COUNTERS);
		}

		// This is used to determine long press with the center key. Does not
		// affect long press with the trackball/touch.
		private boolean mGotCenterDown = false;

+8 −1

Original line number	Diff line number	Diff line
		@@ -524,6 +524,8 @@ final class WebViewCore {

		private native void nativeDumpNavTree();

		private native void nativeDumpV8Counters();

		private native void nativeSetJsFlags(String flags);

		/**
		@@ -874,8 +876,9 @@ final class WebViewCore {
		static final int DUMP_DOMTREE = 170;
		static final int DUMP_RENDERTREE = 171;
		static final int DUMP_NAVTREE = 172;
		static final int DUMP_V8COUNTERS = 173;

		static final int SET_JS_FLAGS = 173;
		static final int SET_JS_FLAGS = 174;
		// Geolocation
		static final int GEOLOCATION_PERMISSIONS_PROVIDE = 180;

		@@ -1296,6 +1299,10 @@ final class WebViewCore {
		nativeDumpNavTree();
		break;

		case DUMP_V8COUNTERS:
		nativeDumpV8Counters();
		break;

		case SET_JS_FLAGS:
		nativeSetJsFlags((String)msg.obj);
		break;