Adding Javascript support for the Extended Searchbox API.

chrome/common/render_messages.h

 // Copyright (c) 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.
 
 // Multiply-included file, no traditional include guard.
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 97 matching lines @@
 };
 
 }  // namespace IPC
 
 #endif  // CHROME_COMMON_RENDER_MESSAGES_H_
 
 #define IPC_MESSAGE_START ChromeMsgStart
 
 IPC_ENUM_TRAITS(ChromeViewHostMsg_GetPluginInfo_Status::Value)
 IPC_ENUM_TRAITS(InstantCompleteBehavior)
+IPC_ENUM_TRAITS(InstantSuggestionType)
+IPC_ENUM_TRAITS(InstantSizeUnits)
 IPC_ENUM_TRAITS(search_provider::OSDDType)
 IPC_ENUM_TRAITS(search_provider::InstallState)
 IPC_ENUM_TRAITS(TranslateErrors::Type)
 IPC_ENUM_TRAITS(WebKit::WebConsoleMessage::Level)
 
 IPC_STRUCT_TRAITS_BEGIN(ChromeViewHostMsg_GetPluginInfo_Status)
 IPC_STRUCT_TRAITS_MEMBER(value)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ContentSettingsPattern::PatternParts)
@@ skipping 43 matching lines @@
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(WebKit::WebCache::UsageStats)
   IPC_STRUCT_TRAITS_MEMBER(minDeadCapacity)
   IPC_STRUCT_TRAITS_MEMBER(maxDeadCapacity)
   IPC_STRUCT_TRAITS_MEMBER(capacity)
   IPC_STRUCT_TRAITS_MEMBER(liveSize)
   IPC_STRUCT_TRAITS_MEMBER(deadSize)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(InstantNativeSuggestionsParts)
+  IPC_STRUCT_TRAITS_MEMBER(provider)
+  IPC_STRUCT_TRAITS_MEMBER(is_search)
+  IPC_STRUCT_TRAITS_MEMBER(contents)
+  IPC_STRUCT_TRAITS_MEMBER(destination_url)
+  IPC_STRUCT_TRAITS_MEMBER(relevance)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(InstantSuggestion)
+  IPC_STRUCT_TRAITS_MEMBER(text)
+  IPC_STRUCT_TRAITS_MEMBER(behavior)
+  IPC_STRUCT_TRAITS_MEMBER(type)
+IPC_STRUCT_TRAITS_END()
+
 //-----------------------------------------------------------------------------
 // RenderView messages
 // These are messages sent from the browser to the renderer process.
 
 // Tells the renderer to set its maximum cache size to the supplied value.
 IPC_MESSAGE_CONTROL3(ChromeViewMsg_SetCacheCapacities,
                      size_t /* min_dead_capacity */,
                      size_t /* max_dead_capacity */,
                      size_t /* capacity */)
 
@@ skipping 73 matching lines @@
 IPC_MESSAGE_ROUTED3(ChromeViewMsg_HandleMessageFromExternalHost,
                     std::string /* The message */,
                     std::string /* The origin */,
                     std::string /* The target*/)
 
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_SearchBoxChange,
                     string16 /* value */,
                     bool /* verbatim */,
                     int /* selection_start */,
                     int /* selection_end */)
+
 IPC_MESSAGE_ROUTED2(ChromeViewMsg_SearchBoxSubmit,
                     string16 /* value */,
                     bool /* verbatim */)
+
 IPC_MESSAGE_ROUTED0(ChromeViewMsg_SearchBoxCancel)
+
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxResize,
                     gfx::Rect /* search_box_bounds */)
+
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_DetermineIfPageSupportsInstant,
                     string16 /* value*/,
                     bool /* verbatim */,
                     int /* selection_start */,
                     int /* selection_end */)
 
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxNativeSuggestions,
+                    std::vector<InstantNativeSuggestionsParts>
+                        /* native_suggestions */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxKeyPress,
+                    int /* keycode */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxLastQuery,
+                    std::string /* last_query */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxCurrentURL,
+                    std::string /* current_url */)
+
+IPC_MESSAGE_ROUTED0(ChromeViewMsg_SearchBoxFocused)
+
+IPC_MESSAGE_ROUTED0(ChromeViewMsg_SearchBoxBlurred)
+
 // Toggles visual muting of the render view area. This is on when a constrained
 // window is showing.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SetVisuallyDeemphasized,
                     bool /* deemphazied */)
 
 // Tells the renderer to translate the page contents from one language to
 // another.
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_TranslatePage,
                     int /* page id */,
                     std::string, /* the script injected in the page */
@@ skipping 288 matching lines @@
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_DidBlockDisplayingInsecureContent)
 
 // Sent when the renderer was prevented from running insecure content in
 // a secure origin by a security policy.  The page may appear incomplete.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_DidBlockRunningInsecureContent)
 
 // Message sent from renderer to the browser when the element that is focused
 // and currently accepts keyboard input inside the webpage has been touched.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FocusedEditableNodeTouched)
 
-// Suggest results -----------------------------------------------------------
+// Sent by the Instant preview to populate the omnibox with query suggestions.
+IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_SetSuggestions,
+                    int /* page_id */,
+                    std::vector<InstantSuggestion> /* suggestions */)
 
-IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_SetSuggestions,
-                    int32 /* page_id */,
-                    std::vector<std::string> /* suggestions */,
-                    InstantCompleteBehavior)
+// Sent by the Instant preview indicating whether the page supports the Instant
+// API or not (http://dev.chromium.org/searchbox).
+IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_InstantSupportDetermined,
+                    int /* page_id */,
+                    bool  /* result */)
 
-IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_InstantSupportDetermined,
-                    int32 /* page_id */,
-                    bool  /* result */)
+// Sent by the Instant preview asking to resize itself to the given height.
+IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_SetInstantPreviewHeight,
+                    int /* page_id */,
+                    int /* height */,
+                    InstantSizeUnits /* units */)
 
 // The currently displayed PDF has an unsupported feature.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_PDFHasUnsupportedFeature)
 
 // This message indicates the error appeared in the frame.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_FrameLoadingError,
                     int /* error */)
 
 // This message indicates the monitored frame loading had completed.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FrameLoadingCompleted)
@@ skipping 11 matching lines @@
 // previous SetCookie message to be processed.
 IPC_SYNC_MESSAGE_ROUTED2_1(ChromeViewHostMsg_GetCookies,
                            GURL /* url */,
                            GURL /* first_party_for_cookies */,
                            std::string /* cookies */)
 
 // Provide the browser process with current renderer framerate.
 IPC_MESSAGE_CONTROL2(ChromeViewHostMsg_FPS,
                      int /* routing id */,
                      float /* frames per second */)