Remove net-internals page for throttling, introduce flag for extension devs instead.

chrome/browser/resources/net_internals/browser_bridge.js

Index: chrome/browser/resources/net_internals/browser_bridge.js
diff --git a/chrome/browser/resources/net_internals/browser_bridge.js b/chrome/browser/resources/net_internals/browser_bridge.js
index 55bc2b29265244018e42625cb50efe374a91fd80..ed849a56faa1984325553607e031b992e69f703e 100644
--- a/chrome/browser/resources/net_internals/browser_bridge.js
+++ b/chrome/browser/resources/net_internals/browser_bridge.js
@@ -23,7 +23,6 @@ var BrowserBridge = (function() {
     // List of observers for various bits of browser state.
     this.connectionTestsObservers_ = [];
     this.hstsObservers_ = [];
-    this.httpThrottlingObservers_ = [];
     this.constantsObservers_ = [];
     this.crosONCFileParseObservers_ = [];
     this.storeDebugLogsObservers_ = [];
@@ -219,10 +218,6 @@ var BrowserBridge = (function() {
       this.send('setLogLevel', ['' + logLevel]);
     },
 
-    enableHttpThrottling: function(enable) {
-      this.send('enableHttpThrottling', [enable]);
-    },
-
     refreshSystemLogs: function() {
       this.send('refreshSystemLogs');
     },
@@ -349,13 +344,6 @@ var BrowserBridge = (function() {
       this.pollableDataHelpers_.httpCacheInfo.update(info);
     },
 
-    receivedHttpThrottlingEnabledPrefChanged: function(enabled) {
-      for (var i = 0; i < this.httpThrottlingObservers_.length; i++) {
-        this.httpThrottlingObservers_[i].onHttpThrottlingEnabledPrefChanged(
-            enabled);
-      }
-    },
-
     receivedPrerenderInfo: function(prerenderInfo) {
       this.pollableDataHelpers_.prerenderInfo.update(prerenderInfo);
     },
@@ -561,16 +549,6 @@ var BrowserBridge = (function() {
     },
 
     /**
-     * Adds a listener for HTTP throttling-related events. |observer| will be
-     * called back when HTTP throttling is enabled/disabled, through:
-     *
-     *   observer.onHttpThrottlingEnabledPrefChanged(enabled);
-     */
-    addHttpThrottlingObserver: function(observer) {
-      this.httpThrottlingObservers_.push(observer);
-    },
-
-    /**
      * Adds a listener for the received constants event. |observer| will be
      * called back when the constants are received, through:
      *