Mac: Add work-around for windowless flash plugins do not get keyboard input in text fields (issue #477).

git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/963@465 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

patch/patch.cfg

@@ -37,4 +37,10 @@ patches = [
     'path': '../third_party/WebKit/Source/WebCore/',
     'condition': 'CEF_SPI_BUILD',
   },
+  {
+    # http://code.google.com/p/chromiumembedded/issues/detail?id=477
+    'name': 'spi_npapi_477',
+    'path': '../webkit/plugins/npapi/',
+    'condition': 'CEF_SPI_BUILD',
+  },
 ]

patch/patches/spi_npapi_477.patch

@@ -0,0 +1,31 @@
+Index: webplugin_delegate_impl_mac.mm
+===================================================================
+--- webplugin_delegate_impl_mac.mm	(revision 114933)
++++ webplugin_delegate_impl_mac.mm	(working copy)
+@@ -548,10 +548,14 @@
+     // Composition ends on a keydown, so ime_enabled_ will be false at keyup;
+     // because the keydown wasn't sent to the plugin, the keyup shouldn't be
+     // either (per the spec).
+-    if (event.type == WebInputEvent::KeyDown)
++    if (event.type == WebInputEvent::KeyDown) {
+       ++keyup_ignore_count_;
+-    else
++      const WebKeyboardEvent* key_event =
++          static_cast<const WebKeyboardEvent*>(&event);
++      ImeCompositionCompleted(key_event->text);
++    } else {
+       --keyup_ignore_count_;
++    }
+     return true;
+   }
+ 
+@@ -640,6 +644,9 @@
+       event.type == WebInputEvent::KeyDown) {
+     StartIme();
+     ++keyup_ignore_count_;
++    const WebKeyboardEvent* key_event =
++        static_cast<const WebKeyboardEvent*>(&event);
++    ImeCompositionCompleted(key_event->text);
+   }
+ 
+   // Plugins don't give accurate information about whether or not they handled

patch/patches/spi_webcore_364.patch

@@ -1,8 +1,8 @@
 Index: page/FrameView.cpp
 ===================================================================
---- page/FrameView.cpp	(revision 97950)
+--- page/FrameView.cpp	(revision 102901)
 +++ page/FrameView.cpp	(working copy)
-@@ -152,10 +152,12 @@
+@@ -156,10 +156,12 @@
              m_page = page;
              m_page->addScrollableArea(this);
  
@@ -17,7 +17,7 @@ Index: page/FrameView.cpp
  }
 Index: platform/chromium/ScrollbarOverlayUtilitiesChromiumMac.mm
 ===================================================================
---- platform/chromium/ScrollbarOverlayUtilitiesChromiumMac.mm	(revision 97950)
+--- platform/chromium/ScrollbarOverlayUtilitiesChromiumMac.mm	(revision 102901)
 +++ platform/chromium/ScrollbarOverlayUtilitiesChromiumMac.mm	(working copy)
 @@ -356,9 +356,13 @@