DevTools: expose last composited frame metadata on RenderWidgetHostViewPort.

content/browser/devtools/devtools_protocol_constants.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_CONSTANTSH_
 #define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_CONSTANTSH_
 
 // The constants in this file should be used instead manually constructing
 // strings passed to and from DevTools protocol.
 //
 // There is a plan to generate this file from inspector.json automatically.
 // Until then please feel free to add the constants here as needed.
 
 namespace content {
 namespace devtools {
 
+extern const char kParamX[];
+extern const char kParamY[];
+extern const char kParamWidth[];
+extern const char kParamHeight[];
+
 namespace DOM {
 
   namespace setFileInputFiles {
     extern const char kName[];
     extern const char kParamFiles[];
   }  // setFileInputFiles
 
 }  // DOM
 
 namespace Input {
 
   extern const char kParamType[];
   extern const char kParamModifiers[];
   extern const char kParamTimestamp[];
   extern const char kParamDeviceSpace[];
-  extern const char kParamX[];
-  extern const char kParamY[];
 
   namespace dispatchMouseEvent {
     extern const char kName[];
     extern const char kParamX[];
     extern const char kParamY[];
     extern const char kParamButton[];
     extern const char kParamClickCount[];
   }  // dispatchMouseEvent
 
   namespace dispatchGestureEvent {
@@ skipping 13 matching lines @@
   }  // detached
 
   namespace targetCrashed {
     extern const char kName[];
   }  // targetCrashed
 
 }  // Inspector
 
 namespace Page {
 
+  extern const char kData[];
+  extern const char kParamDeviceScaleFactor[];
+  extern const char kParamPageScaleFactor[];
+  extern const char kParamViewport[];
+
   namespace disable {
     extern const char kName[];
   }  // disable
 
   namespace handleJavaScriptDialog {
     extern const char kName[];
     extern const char kParamAccept[];
     extern const char kParamPromptText[];
   }  // handleJavaScriptDialog
 
   namespace navigate {
     extern const char kName[];
     extern const char kParamUrl[];
   }  // navigate
 
   namespace captureScreenshot {
     extern const char kName[];
     extern const char kParamFormat[];
     extern const char kParamQuality[];
     extern const char kParamScale[];
-    extern const char kResponseData[];
   }  // captureScreenshot
 
   namespace startScreencast {
     extern const char kName[];
     extern const char kParamFormat[];
     extern const char kParamQuality[];
     extern const char kParamScale[];
   }  // startScreencast
 
   namespace stopScreencast {
     extern const char kName[];
   }  // stopScreencast
 
   namespace screencastFrame {
     extern const char kName[];
-    extern const char kResponseData[];
   }  // screencastFrame
 
 }  // Page
 
 namespace Tracing {
   extern const char kName[];
 
   namespace start {
     extern const char kName[];
     extern const char kCategories[];
@@ skipping 29 matching lines @@
 
 namespace getInfo {
   extern const char kName[];
 }  // getInfo
 }  // SystemInfo
 
 }  // devtools
 }  // content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_CONSTANTSH_