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Unified Diff: third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js

Issue 2122353002: [DevTools] Make resource tree model optional (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 4 years, 5 months ago
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Index: third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js b/third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js
index 744d0adc5537307046bd43eb452868eac4f3db78..71d35eb5590b32d3a424ad0972498c50f0cb9da0 100644
--- a/third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js
+++ b/third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js
@@ -248,7 +248,9 @@ WebInspector.SecurityPanel.prototype = {
this._target = target;
- target.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._onMainFrameNavigated, this);
+ var resourceTreeModel = WebInspector.ResourceTreeModel.fromTarget(this._target);
+ if (resourceTreeModel)
+ resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._onMainFrameNavigated, this);
var networkManager = WebInspector.NetworkManager.fromTarget(target);
if (networkManager) {
networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.ResponseReceived, this._onResponseReceived, this);

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