DevTools: migrate from scale to max size parameters in capture screen.

content/browser/devtools/devtools_protocol_constants.cc

 // Copyright (c) 2013 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 "content/browser/devtools/devtools_protocol_constants.h"
 
 namespace content {
 namespace devtools {
 
 const char kParamX[] = "x";
@@ skipping 64 matching lines @@
 
 namespace navigate {
   const char kName[] = "Page.navigate";
   const char kParamUrl[] = "url";
 }  // navigate
 
 namespace captureScreenshot {
   const char kName[] = "Page.captureScreenshot";
   const char kParamFormat[] = "format";
   const char kParamQuality[] = "quality";
-  const char kParamScale[] = "scale";
+  const char kParamMaxWidth[] = "maxWidth";
+  const char kParamMaxHeight[] = "maxHeight";
 }  // captureScreenshot
 
 namespace startScreencast {
   const char kName[] = "Page.startScreencast";
-  const char kParamFormat[] = "format";
-  const char kParamQuality[] = "quality";
-  const char kParamScale[] = "scale";
 }  // startScreencast
 
 namespace stopScreencast {
   const char kName[] = "Page.stopScreencast";
 }  // stopScreencast
 
 namespace screencastFrame {
   const char kName[] = "Page.screencastFrame";
 }  // screencastFrame
 
@@ skipping 35 matching lines @@
   const char kName[] = "SystemInfo";
 
 namespace getInfo {
   const char kName[] = "SystemInfo.getInfo";
 }  // getInfo
 }  // SystemInfo
 
 }  // devtools
 }  // content