DevTools: rename WebInspector into modules.

third_party/WebKit/Source/devtools/front_end/common/Throttler.js

Index: third_party/WebKit/Source/devtools/front_end/common/Throttler.js
diff --git a/third_party/WebKit/Source/devtools/front_end/common/Throttler.js b/third_party/WebKit/Source/devtools/front_end/common/Throttler.js
index 978278829dea6c9642502a577653240ce9417c66..5bc43cc9a16adf4755fd1ab1ee6a560e8803db9e 100644
--- a/third_party/WebKit/Source/devtools/front_end/common/Throttler.js
+++ b/third_party/WebKit/Source/devtools/front_end/common/Throttler.js
@@ -4,7 +4,7 @@
 /**
  * @unrestricted
  */
-WebInspector.Throttler = class {
+Common.Throttler = class {
   /**
    * @param {number} timeout
    */
@@ -95,4 +95,4 @@ WebInspector.Throttler = class {
 };
 
 /** @typedef {function(!Error=)} */
-WebInspector.Throttler.FinishCallback;
+Common.Throttler.FinishCallback;