Fix minor typos in platform-*.cc

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/146793002

Patch from Cosmin Truta <ctruta@blackberry.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Revert "Allow arbitrary names for weak references in heap snapshots."

This reverts commit r18838 for breaking build with clang. Errors are:

../../src/heap-snapshot-generator.cc:1217:53: error: empty macro arguments were standardized in C99 [-Werror,-pedantic]
    EXTRACT_CONTEXT_FIELD(OPTIMIZED_FUNCTIONS_LIST, , optimized_functions_list);
../../src/heap-snapshot-generator.cc:1218:48: error: empty macro arguments were standardized in C99 [-Werror,-pedantic]
    EXTRACT_CONTEXT_FIELD(OPTIMIZED_CODE_LIST, , optimized_code_list);
../../src/heap-snapshot-generator.cc:1219:50: error: empty macro arguments were standardized in C99 [-Werror,-pedantic]
    EXTRACT_CONTEXT_FIELD(DEOPTIMIZED_CODE_LIST, , deoptimized_code_list);
../../src/heap-snapshot-generator.cc:1220:46: error: empty macro arguments were standardized in C99 [-Werror,-pedantic]
    EXTRACT_CONTEXT_FIELD(NEXT_CONTEXT_LINK, , next_context_link);

TBR=alph@chromium.org

Review URL: https://codereview.chromium.org/145583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix issue with context not being saved on x64 introduced in 144543004

TBR=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/143333003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Allow arbitrary names for weak references in heap snapshots.

LOG=N
BUG=
R=ulan@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/146843003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
stub fast api calls

R=verwaest@chromium.org, vervaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/140613004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
don't anger clang

R=svenpanne@chromium.org

BUG=

Review URL: https://codereview.chromium.org/141433016

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
fix windows after r18847

TBR=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/145353005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Hydrogen filter now supports trailing wildcard in negative filter.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/145663008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/master'