[DevTools] Prepare JavaScriptSourceFrame for multiple breakpoints per line

third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html

Index: third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
diff --git a/third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html b/third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
index 766e338e2c9d5ed4d9aba15e4fee140da91b9ce7..46e4b77c24d82bf7193a690075be72d01eb57699 100644
--- a/third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
+++ b/third_party/WebKit/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
@@ -56,16 +56,14 @@ function test()
         }
     }
 
-    function addBreakpointSniffer(lineNumber, disabled)
+    function breakpointDecorationUpdatedSniffer(lineNumber, disabled, removed)
     {
-        var prefix = this.main ? "" : "Original";
-        InspectorTest.addResult("    " + prefix + "TextEditor.addBreakpoint(lineNumber = " + lineNumber + ", disabled = " + disabled + ")");
-    }
-
-    function removeBreakpointSniffer(lineNumber)
-    {
-        var prefix = this.main ? "" : "Original";
-        InspectorTest.addResult("    " + prefix + "TextEditor.removeBreakpoint(lineNumber = " + lineNumber + ")");
+        var prefix = this._textEditor.main ? "" : "Original";
+        if (!removed) {
+            InspectorTest.addResult("    " + prefix + "TextEditor.addBreakpoint(lineNumber = " + lineNumber + ", disabled = " + disabled + ")");
+        } else {
+            InspectorTest.addResult("    " + prefix + "TextEditor.removeBreakpoint(lineNumber = " + lineNumber + ")");
+        }
     }
 
     Bindings.breakpointManager._storage._breakpoints = {};
@@ -83,8 +81,7 @@ function test()
                 uiSourceCode = sourceFrame._uiSourceCode;
                 javaScriptSourceFrame._textEditor.main = true;
 
-                InspectorTest.addSniffer(javaScriptSourceFrame._textEditor.__proto__, "addBreakpoint", addBreakpointSniffer, true);
-                InspectorTest.addSniffer(javaScriptSourceFrame._textEditor.__proto__, "removeBreakpoint", removeBreakpointSniffer, true);
+                InspectorTest.addSniffer(javaScriptSourceFrame.__proto__, "_breakpointDecorationsUpdatedForTest", breakpointDecorationUpdatedSniffer, true);
                 
                 InspectorTest.addResult("Setting breakpoint:");
                 InspectorTest.addSniffer(Bindings.BreakpointManager.TargetBreakpoint.prototype, "_didSetBreakpointInDebugger", breakpointResolved);