Adds paste function to searchbox api and handles paste event on fakebox

chrome/renderer/searchbox/searchbox_extension.cc

 // Copyright 2012 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 "chrome/renderer/searchbox/searchbox_extension.h"
 
 #include "base/i18n/rtl.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 344 matching lines @@
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Logs information from the iframes/titles on the NTP.
   static void LogEvent(const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Navigates the window to a URL represented by either a URL string or a
   // restricted ID.
   static void NavigateContentWindow(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
+  // Pastes provided value or clipboard's content into the omnibox.
+  static void Paste(const v8::FunctionCallbackInfo<v8::Value>& args);
+
   // Indicates whether the page supports voice search.
   static void SetVoiceSearchSupported(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Start capturing user key strokes.
   static void StartCapturingKeyStrokes(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Stop capturing user key strokes.
   static void StopCapturingKeyStrokes(
@@ skipping 103 matching lines @@
   if (name->Equals(v8::String::New("IsFocused")))
     return v8::FunctionTemplate::New(IsFocused);
   if (name->Equals(v8::String::New("IsInputInProgress")))
     return v8::FunctionTemplate::New(IsInputInProgress);
   if (name->Equals(v8::String::New("IsKeyCaptureEnabled")))
     return v8::FunctionTemplate::New(IsKeyCaptureEnabled);
   if (name->Equals(v8::String::New("LogEvent")))
     return v8::FunctionTemplate::New(LogEvent);
   if (name->Equals(v8::String::New("NavigateContentWindow")))
     return v8::FunctionTemplate::New(NavigateContentWindow);
+  if (name->Equals(v8::String::New("Paste")))
+    return v8::FunctionTemplate::New(Paste);
   if (name->Equals(v8::String::New("SetVoiceSearchSupported")))
     return v8::FunctionTemplate::New(SetVoiceSearchSupported);
   if (name->Equals(v8::String::New("StartCapturingKeyStrokes")))
     return v8::FunctionTemplate::New(StartCapturingKeyStrokes);
   if (name->Equals(v8::String::New("StopCapturingKeyStrokes")))
     return v8::FunctionTemplate::New(StopCapturingKeyStrokes);
   if (name->Equals(v8::String::New("UndoAllMostVisitedDeletions")))
     return v8::FunctionTemplate::New(UndoAllMostVisitedDeletions);
   if (name->Equals(v8::String::New("UndoMostVisitedDeletion")))
     return v8::FunctionTemplate::New(UndoMostVisitedDeletion);
@@ skipping 347 matching lines @@
   if (destination_url.is_valid()) {
     WindowOpenDisposition disposition = CURRENT_TAB;
     if (args[1]->Uint32Value() == 2)
       disposition = NEW_BACKGROUND_TAB;
     SearchBox::Get(render_view)->NavigateToURL(
         destination_url, transition, disposition, false);
   }
 }
 
 // static
+void SearchBoxExtensionWrapper::Paste(
+    const v8::FunctionCallbackInfo<v8::Value>& args) {
+  content::RenderView* render_view = GetRenderView();
+  if (!render_view) return;
+
+  string16 text;
+  if (!args[0]->IsUndefined())
+    text = V8ValueToUTF16(args[0]);
+
+  DVLOG(1) << render_view << " Paste: " << text;
+  SearchBox::Get(render_view)->Paste(text);
+}
+
+// static
 void SearchBoxExtensionWrapper::StartCapturingKeyStrokes(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   content::RenderView* render_view = GetRenderView();
   if (!render_view) return;
 
   DVLOG(1) << render_view << " StartCapturingKeyStrokes";
   SearchBox::Get(render_view)->StartCapturingKeyStrokes();
 }
 
 // static
@@ skipping 30 matching lines @@
 void SearchBoxExtensionWrapper::UndoMostVisitedDeletion(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   content::RenderView* render_view = GetRenderView();
   if (!render_view || !args.Length()) return;
 
   DVLOG(1) << render_view << " UndoMostVisitedDeletion";
   SearchBox::Get(render_view)->UndoMostVisitedDeletion(args[0]->IntegerValue());
 }
 
 }  // namespace extensions_v8