Prepare push to trunk. Now working on version 3.12.12.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10703164

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2012-07-12: Version 3.12.11
+
+        Renamed "mips" arch to "mipsel" in the GYP build.
+
+        Fixed computation of call targets on prototypes in Crankshaft.
+        (Chromium issue 125148)
+
+        Removed use of __lookupGetter__ when generating stack trace.
+        (issue 1591)
+
+        Turned on ES 5.2 globals semantics by default.
+        (issue 1991, Chromium issue 80591)
+
+        Synced preparser and parser wrt syntax error in switch..case.
+        (issue 2210)
+
+        Fixed reporting of octal literals in strict mode when preparsing.
+        (issue 2220)
+
+        Fixed inline constructors for Harmony Proxy prototypes.
+        (issue 2225)
+
+        Performance and stability improvements on all platforms.
+
+
 2012-07-10: Version 3.12.10
 
         Re-enabled and fixed issue with array bounds check elimination

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     12
-#define BUILD_NUMBER      11
+#define BUILD_NUMBER      12
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)