[debug-wrapper] Add caught/uncaught to exception pauses

BUG=v8:5530

Review-Url: https://codereview.chromium.org/2480293009
Cr-Commit-Position: refs/heads/master@{#40877}

test/mjsunit/debug-event-listener.js → test/debugger/debug/debug-event-listener.js

@@ -25,8 +25,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --expose-debug-as debug
-// Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug
 
 // Simple function which stores the last debug event.

test/mjsunit/debug-exceptions.js → test/debugger/debug/debug-exceptions.js

@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-debug-as debug
 
 
 Debug = debug.Debug

test/debugger/debug/es6/debug-promises/stepin-handler.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-debug-as debug --allow-natives-syntax --noalways-opt
+// Flags: --noalways-opt
 // Tests stepping into through Promises.
 
 Debug = debug.Debug

test/debugger/test-api.js

@@ -303,7 +303,12 @@ class DebugWrapper {
                                 : params.callFrames[0]),
                       frameCount : () => params.callFrames.length
                     };
+
     let eventData = this.execStateFrame(params.callFrames[0]);
+    if (debugEvent == this.DebugEvent.Exception) {
+      eventData.uncaught = () => params.data.uncaught;
+    }
+
     this.invokeListener(debugEvent, execState, eventData);
   }