Remove invuca.icu table from the ICU data file. Cutting down the data size by...

third_party/icu/patches/data.build.patch

 --- source/data/Makefile.in     2009-05-20 23:03:54.000000000 -0700
-+++ source/data/Makefile.in     2009-10-21 15:43:18.235201000 -0700
-@@ -207,7 +207,8 @@
++++ source/data/Makefile.in     2009-11-18 11:03:35.699205000 -0800
+@@ -207,7 +207,10 @@
  #  2005-may-05 Removed Unicode properties files (unorm.icu, uprops.icu, ucase.icu, ubidi.icu)
  #  from data build. See Jitterbug 4497. (makedata.mak revision 1.117)
  #
 -DAT_FILES_SHORT=pnames.icu unames.icu cnvalias.icu coll/ucadata.icu coll/invuca.icu 
-+# CHROME: unames.icu are excluded from the icu data file
-+DAT_FILES_SHORT=pnames.icu cnvalias.icu coll/ucadata.icu coll/invuca.icu
++# CHROME: unames.icu and invuca.icu are excluded from the data file
++# We have to add invuca.icu back if Webkit begins to use it again 
++# See https://bugs.webkit.org/show_bug.cgi?id=30437#c32
++DAT_FILES_SHORT=pnames.icu cnvalias.icu coll/ucadata.icu
  DAT_FILES=$(DAT_FILES_SHORT:%=$(BUILDDIR)/%)
  
  ## BRK files
-@@ -234,11 +235,12 @@
+@@ -234,11 +237,12 @@
  CFU_FILES=$(BUILDDIR)/$(CFU_FILES_SHORT)
  
  ## UCM files
 +# CHROME : do not include ucmebcdic.mk and two IBM EBCDIC code pages  
  -include $(UCMSRCDIR)/ucmcore.mk
  -include $(UCMSRCDIR)/ucmfiles.mk
 --include $(UCMSRCDIR)/ucmebcdic.mk
 +# -include $(UCMSRCDIR)/ucmebcdic.mk
  -include $(UCMSRCDIR)/ucmlocal.mk
 -ALL_UCM_SOURCE=ibm-37_P100-1995.ucm ibm-1047_P100-1995.ucm $(UCM_SOURCE_CORE) $(UCM_SOURCE_FILES) $(UCM_SOURCE_EBCDIC) $(UCM_SOURCE_LOCAL)
 +ALL_UCM_SOURCE= $(UCM_SOURCE_CORE) $(UCM_SOURCE_FILES) $(UCM_SOURCE_EBCDIC) $(UCM_SOURCE_LOCAL)
  UCM_FILES = $(ALL_UCM_SOURCE:%=$(SRCDATADIR)/%)
  CNV_FILES = $(ALL_UCM_SOURCE:%.ucm=$(BUILDDIR)/%.cnv)
  CNV_FILES_SHORT = $(ALL_UCM_SOURCE:%.ucm=%.cnv)
-@@ -254,7 +256,7 @@
+@@ -254,7 +258,7 @@
  -include $(RBNFSRCDIR)/rbnflocal.mk
  -include $(TRANSLITSRCDIR)/trnslocal.mk
  ifdef GENRB_SOURCE
 -RES_SRC= root.txt $(GENRB_SOURCE) $(GENRB_ALIAS_SOURCE) $(GENRB_SOURCE_LOCAL) $(GENRB_ALIAS_SOURCE_LOCAL)
 +RES_SRC= root.txt $(GENRB_SOURCE) $(GENRB_ALIAS_SOURCE) $(GENRB_SOURCE_LOCAL)
  RES_SRC_FILES = $(RES_SRC:%=$(LOCSRCDIR)/%)
  INSTALLED_RB_FILES = $(GENRB_SOURCE:%.txt=%) $(GENRB_SOURCE_LOCAL:%.txt=%)
  endif
-@@ -273,7 +275,8 @@
+@@ -273,7 +277,8 @@
  TRANSLIT_SRC_FILES = $(TRANSLIT_SRC:%=$(TRANSLITSRCDIR)/%)
  INSTALLED_TRANSLIT_FILES = $(TRANSLIT_SOURCE:%.txt=%)  $(TRANSLIT_SOURCE_LOCAL:%.txt=%)
  endif
 -GENRBOPTS=-k
 +# CHROME : To save space, use '-R' option
 +GENRBOPTS=-k -R
  
  ## MISC files
  -include $(MISCSRCDIR)/miscfiles.mk
-@@ -423,7 +426,8 @@
+@@ -423,7 +428,8 @@
  # ucadata.icu
  # used to depend on $(BUILDDIR)/$(ICUDT)unorm.icu $(BUILDDIR)/$(ICUDT)ucase.icu
  # see Jitterbug 4497
 -$(COLBLDDIR)/ucadata.icu $(COLBLDDIR)/invuca.icu: $(UNICODEDATADIR)/FractionalUCA.txt $(TOOLBINDIR)/genuca$(TOOLEXEEXT)
 +# CHROME: We don't need invuca.icu
 +$(COLBLDDIR)/ucadata.icu: $(UNICODEDATADIR)/FractionalUCA.txt $(TOOLBINDIR)/genuca$(TOOLEXEEXT)
         $(INVOKE) $(TOOLBINDIR)/genuca -s $(UNICODEDATADIR) -d $(COLBLDDIR) -i $(BUILDDIR) 
  
  # unames.icu
-@@ -437,7 +441,9 @@
+@@ -437,7 +443,9 @@
  ####################################################    SPP
  # SPP FILES
  
 -$(BUILDDIR)/%.spp: $(SPREPSRCDIR)/%.txt $(TOOLBINDIR)/gensprep$(TOOLEXEEXT) $(BUILDDIR)/unames.icu $(BUILDDIR)/pnames.icu
 +# CHROME: We don't need unames.icu.
 +# Do we need to have spp files other than uidna.spp?
 +$(BUILDDIR)/%.spp: $(SPREPSRCDIR)/%.txt $(TOOLBINDIR)/gensprep$(TOOLEXEEXT) $(BUILDDIR)/pnames.icu
         $(INVOKE) $(TOOLBINDIR)/gensprep -d $(BUILDDIR) -i $(BUILDDIR) -s $(SPREPSRCDIR) -b $(@F:%.spp=%) -m $(UNICODEDATADIR) -u 3.2.0 $(<F)
  
- ####################################################    BRK
-@@ -452,8 +458,9 @@
- ####################################################    CTD
- # CTD FILES
- 
--$(BRKBLDDIR)/%.ctd: $(BRKSRCDIR)/%.txt $(TOOLBINDIR)/genctd$(TOOLEXEEXT) $(DAT_FILES)
--       $(INVOKE) $(TOOLBINDIR)/genctd -c -i $(BUILDDIR) -o $@ $<
-+# .ctd file now generated regardless of whether dictionary file exists
-+$(BRKBLDDIR)/%.ctd: $(TOOLBINDIR)/genctd$(TOOLEXEEXT) $(DAT_FILES)
-+       $(INVOKE) $(TOOLBINDIR)/genctd -c -i $(BUILDDIR) -o $@ $(BRKSRCDIR)/$(*F).txt
- 
- ####################################################    CFU
- # CFU FILES
-@@ -636,4 +643,3 @@
-        $(RMV) $(LIBICUUC)
-        (cd ../common && $(MAKE) RECURSIVE=YES) || exit;
- endif
--