Implement input type=color UI (common part)

content/common/view_messages.h

 // Copyright (c) 2011 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "content/common/content_export.h"
@@ skipping 433 matching lines @@
   IPC_STRUCT_MEMBER(int, id)
 
   // The accessibility node tree.
   IPC_STRUCT_MEMBER(webkit_glue::WebAccessibility, acc_tree)
 
   // Whether children are included in this tree, otherwise it's just an
   // update to this one node and existing children are left in place.
   IPC_STRUCT_MEMBER(bool, includes_children)
 IPC_STRUCT_END()
 
+#if defined(ENABLE_INPUT_COLOR)
+IPC_STRUCT_BEGIN(ViewHostMsg_SetSelectedColorInColorChooser_Params)
+  // The new color to set as the selected color in the color chooser.
+  IPC_STRUCT_MEMBER(WebKit::WebColor, color)
+IPC_STRUCT_END()
+#endif // defined(ENABLE_INPUT_COLOR)
 
 IPC_STRUCT_BEGIN(ViewHostMsg_RunFileChooser_Params)
   IPC_STRUCT_MEMBER(ViewHostMsg_RunFileChooser_Mode::Value, mode)
 
   // Title to be used for the dialog. This may be empty for the default title,
   // which will be either "Open" or "Save" depending on the mode.
   IPC_STRUCT_MEMBER(string16, title)
 
   // Default file name to select in the dialog.
   IPC_STRUCT_MEMBER(FilePath, default_file_name)
@@ skipping 528 matching lines @@
 
 // Used to notify the render-view that we have received a target URL. Used
 // to prevent target URLs spamming the browser.
 IPC_MESSAGE_ROUTED0(ViewMsg_UpdateTargetURL_ACK)
 
 
 // Sets the alternate error page URL (link doctor) for the renderer process.
 IPC_MESSAGE_ROUTED1(ViewMsg_SetAltErrorPageURL,
                     GURL)
 
+#if defined(ENABLE_INPUT_COLOR)
+// Notifies the color that the user selected in the color chooser.
+IPC_MESSAGE_ROUTED1(ViewMsg_DidChooseColorResponse, WebKit::WebColor)
+IPC_MESSAGE_ROUTED0(ViewMsg_DidCleanupColorChooser)
+#endif // defined(ENABLE_INPUT_COLOR)
+
 IPC_MESSAGE_ROUTED1(ViewMsg_RunFileChooserResponse,
                     std::vector<FilePath> /* selected files */)
 
 // Provides the results of directory enumeration.
 IPC_MESSAGE_ROUTED2(ViewMsg_EnumerateDirectoryResponse,
                     int /* request_id */,
                     std::vector<FilePath> /* files_in_directory */)
 
 // When a renderer sends a ViewHostMsg_Focus to the browser process,
 // the browser has the option of sending a ViewMsg_CantFocus back to
@@ skipping 654 matching lines @@
 IPC_MESSAGE_ROUTED3(ViewHostMsg_SelectionChanged,
                     string16 /* text covers the selection range */,
                     size_t /* the offset of the text in the document */,
                     ui::Range /* selection range in the document */)
 
 // Notification that the selection bounds have changed.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_SelectionBoundsChanged,
                     gfx::Rect /* start rect */,
                     gfx::Rect /* end rect */)
 
+#if defined(ENABLE_INPUT_COLOR)
+// Asks the browser to open the color chooser.
+IPC_MESSAGE_ROUTED1(ViewHostMsg_OpenColorChooser,
+                    ViewHostMsg_SetSelectedColorInColorChooser_Params)
+
+// Asks the browser to cleanup the color chooser.
+IPC_MESSAGE_ROUTED0(ViewHostMsg_CleanupColorChooser)
+
+// Change the selected color in the color chooser.
+IPC_MESSAGE_ROUTED1(ViewHostMsg_SetSelectedColorInColorChooser,
+                    ViewHostMsg_SetSelectedColorInColorChooser_Params)
+#endif // defined(ENABLE_INPUT_COLOR)
+
 // Asks the browser to display the file chooser.  The result is returned in a
 // ViewHost_RunFileChooserResponse message.
 IPC_MESSAGE_ROUTED1(ViewHostMsg_RunFileChooser,
                     ViewHostMsg_RunFileChooser_Params)
 
 // Asks the browser to enumerate a directory.  This is equivalent to running
 // the file chooser in directory-enumeration mode and having the user select
 // the given directory.  The result is returned in a
 // ViewMsg_EnumerateDirectoryResponse message.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_EnumerateDirectory,
@@ skipping 252 matching lines @@
                      media::MediaLogEvent /* event */)
 
 // Requests to lock the mouse. Will result in a ViewMsg_LockMouse_ACK message
 // being sent back.
 IPC_MESSAGE_ROUTED0(ViewHostMsg_LockMouse)
 
 // Requests to unlock the mouse. A ViewMsg_MouseLockLost message will be sent
 // whenever the mouse is unlocked (which may or may not be caused by
 // ViewHostMsg_UnlockMouse).
 IPC_MESSAGE_ROUTED0(ViewHostMsg_UnlockMouse)