[DevTools] Filter any messages from previous sessions in DevToolsAgentHostImpl

content/browser/devtools/protocol/page_handler.cc

Index: content/browser/devtools/protocol/page_handler.cc
diff --git a/content/browser/devtools/protocol/page_handler.cc b/content/browser/devtools/protocol/page_handler.cc
index c1e88169d5d9d4dbf8734971433842f5c782986c..5e419b112c0379baf24a34314cfc6a6245f37033 100644
--- a/content/browser/devtools/protocol/page_handler.cc
+++ b/content/browser/devtools/protocol/page_handler.cc
@@ -277,8 +277,8 @@ Response PageHandler::CaptureScreenshot(DevToolsCommandId command_id) {
     return Response::InternalError("Could not connect to view");
 
   host_->GetRenderWidgetHost()->GetSnapshotFromBrowser(
-      base::Bind(&PageHandler::ScreenshotCaptured,
-          weak_factory_.GetWeakPtr(), command_id));
+      base::Bind(&PageHandler::ScreenshotCaptured, weak_factory_.GetWeakPtr(),
+                 command_id));
   return Response::OK();
 }
 
@@ -505,8 +505,8 @@ void PageHandler::ScreenshotCaptured(DevToolsCommandId command_id,
       base::StringPiece(reinterpret_cast<const char*>(png_data), png_size),
       &base_64_data);
 
-  client_->SendCaptureScreenshotResponse(command_id,
-      CaptureScreenshotResponse::Create()->set_data(base_64_data));
+  client_->SendCaptureScreenshotResponse(
+      command_id, CaptureScreenshotResponse::Create()->set_data(base_64_data));
 }
 
 void PageHandler::OnColorPicked(int r, int g, int b, int a) {