Add webdriver endpoint to send custom debugger commands

chrome/test/chromedriver/logging.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/test/chromedriver/logging.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
 #include <memory>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/test/chromedriver/capabilities.h"
 #include "chrome/test/chromedriver/chrome/console_logger.h"
 #include "chrome/test/chromedriver/chrome/status.h"
 #include "chrome/test/chromedriver/command_listener_proxy.h"
+#include "chrome/test/chromedriver/devtools_events_logger.h"
 #include "chrome/test/chromedriver/performance_logger.h"
 #include "chrome/test/chromedriver/session.h"
 
 #if defined(OS_POSIX)
 #include <fcntl.h>
 #include <unistd.h>
 #endif
 
 
 namespace {
@@ skipping 88 matching lines @@
     session_log->AddEntry(level, message);
 
   return true;
 }
 
 }  // namespace
 
 const char WebDriverLog::kBrowserType[] = "browser";
 const char WebDriverLog::kDriverType[] = "driver";
 const char WebDriverLog::kPerformanceType[] = "performance";
+const char WebDriverLog::kDevToolsType[] = "devtools";
 
 bool WebDriverLog::NameToLevel(const std::string& name, Log::Level* out_level) {
   for (size_t i = 0; i < arraysize(kNameToLevel); ++i) {
     if (name == kNameToLevel[i].name) {
       *out_level = kNameToLevel[i].level;
       return true;
     }
   }
   return false;
 }
@@ skipping 153 matching lines @@
         PerformanceLogger* perf_log =
             static_cast<PerformanceLogger*>(devtools_listeners.back().get());
         // We use a proxy for |perf_log|'s |CommandListener| interface.
         // Otherwise, |perf_log| would be owned by both session->chrome and
         // |session|, which would lead to memory errors on destruction.
         // session->chrome will own |perf_log|, and |session| will own |proxy|.
         // session->command_listeners (the proxy) will be destroyed first.
         command_listeners.push_back(
             base::MakeUnique<CommandListenerProxy>(perf_log));
       }
+    } else if (type == WebDriverLog::kDevToolsType) {
+      logs.push_back(base::MakeUnique<WebDriverLog>(type, Log::kAll));
+      devtools_listeners.push_back(
+          base::MakeUnique<DevToolsEventsLogger>(
+            logs.back().get(),
+            capabilities.devtools_events_logging_prefs.get()));
     } else if (type == WebDriverLog::kBrowserType) {
       browser_log_level = level;
     } else if (type != WebDriverLog::kDriverType) {
       // Driver "should" ignore unrecognized log types, per Selenium tests.
       // For example the Java client passes the "client" log type in the caps,
       // which the server should never provide.
       LOG(WARNING) << "Ignoring unrecognized log type: " << type;
     }
   }
   // Create "browser" log -- should always exist.
   logs.push_back(base::MakeUnique<WebDriverLog>(WebDriverLog::kBrowserType,
                                                 browser_log_level));
   // If the level is OFF, don't even bother listening for DevTools events.
   if (browser_log_level != Log::kOff)
     devtools_listeners.push_back(
         base::MakeUnique<ConsoleLogger>(logs.back().get()));
 
   out_logs->swap(logs);
   out_devtools_listeners->swap(devtools_listeners);
   out_command_listeners->swap(command_listeners);
   return Status(kOk);
 }