Move allocate instance id to chrome/.

chrome/browser/extensions/api/webview/webview_api.h

Index: chrome/browser/extensions/api/webview/webview_api.h
diff --git a/chrome/browser/extensions/api/webview/webview_api.h b/chrome/browser/extensions/api/webview/webview_api.h
index e0b9efe79596f87a331ea0be42f428759de9cd28..84099f1ae522e89889fc77f6c0d8878e5594e603 100644
--- a/chrome/browser/extensions/api/webview/webview_api.h
+++ b/chrome/browser/extensions/api/webview/webview_api.h
@@ -50,6 +50,18 @@ class WebviewContextMenusCreateFunction : public AsyncExtensionFunction {
   DISALLOW_COPY_AND_ASSIGN(WebviewContextMenusCreateFunction);
 };
 
+class WebviewAllocateInstanceIdFunction : public AsyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("webview.allocateInstanceId",
+                             WEBVIEW_ALLOCATEINSTANCEID);
+  WebviewAllocateInstanceIdFunction();
+ protected:
+  virtual ~WebviewAllocateInstanceIdFunction() {}
+  virtual bool RunAsync() OVERRIDE FINAL;
+ private:
+  DISALLOW_COPY_AND_ASSIGN(WebviewAllocateInstanceIdFunction);
+};
+
 class WebviewContextMenusUpdateFunction : public AsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("webview.contextMenusUpdate",
@@ -98,6 +110,19 @@ class WebviewContextMenusRemoveAllFunction : public AsyncExtensionFunction {
   DISALLOW_COPY_AND_ASSIGN(WebviewContextMenusRemoveAllFunction);
 };
 
+class WebviewNavigateFunction : public WebviewExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("webview.navigate", WEBVIEW_NAVIGATE);
+  WebviewNavigateFunction() {}
+ protected:
+  virtual ~WebviewNavigateFunction() {}
+ private:
+  // WebviewExtensionFunction implementation.
+  virtual bool RunAsyncSafe(WebViewGuest* guest) OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(WebviewNavigateFunction);
+};
+
 class WebviewClearDataFunction : public WebviewExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("webview.clearData", WEBVIEW_CLEARDATA);